1678604928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 384

約数和(自身を含む): 6047180160

約数和(自身を除く): 4368575232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 121, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 242, 264, 273, 286, 308, 312, 336, 352, 363, 364, 384, 397, 416, 429, 448, 462, 484, 528, 546, 572, 616, 624, 672, 704, 726, 728, 794, 832, 847, 858, 896, 924, 968, 1001, 1056, 1092, 1144, 1191, 1232, 1248, 1344, 1408, 1452, 1456, 1573, 1588, 1664, 1694, 1716, 1848, 1936, 2002, 2112, 2184, 2288, 2382, 2464, 2496, 2541, 2688, 2779, 2904, 2912, 3003, 3146, 3176, 3388, 3432, 3696, 3872, 4004, 4224, 4367, 4368, 4576, 4719, 4764, 4928, 4992, 5082, 5161, 5558, 5808, 5824, 6006, 6292, 6352, 6776, 6864, 7392, 7744, 8008, 8337, 8734, 8736, 9152, 9438, 9528, 9856, 10164, 10322, 11011, 11116, 11616, 11648, 12012, 12584, 12704, 13101, 13552, 13728, 14784, 15483, 15488, 16016, 16674, 17468, 17472, 18304, 18876, 19056, 20328, 20644, 22022, 22232, 23232, 24024, 25168, 25408, 26202, 27104, 27456, 29568, 30569, 30966, 32032, 33033, 33348, 34936, 34944, 36127, 37752, 38112, 40656, 41288, 44044, 44464, 46464, 48037, 48048, 50336, 50816, 52404, 54208, 54912, 56771, 61138, 61932, 64064, 66066, 66696, 69872, 72254, 75504, 76224, 81312, 82576, 88088, 88928, 91707, 96074, 96096, 100672, 104808, 108381, 108416, 113542, 122276, 123864, 128128, 132132, 133392, 139744, 144111, 144508, 151008, 152448, 162624, 165152, 170313, 176176, 177856, 183414, 192148, 192192, 201344, 209616, 216762, 227084, 244552, 247728, 264264, 266784, 279488, 288222, 289016, 302016, 325248, 330304, 336259, 340626, 352352, 355712, 366828, 384296, 384384, 397397, 419232, 433524, 454168, 489104, 495456, 528528, 533568, 558976, 576444, 578032, 604032, 624481, 660608, 672518, 681252, 704704, 733656, 768592, 794794, 838464, 867048, 908336, 978208, 990912, 1008777, 1057056, 1067136, 1152888, 1156064, 1192191, 1248962, 1345036, 1362504, 1409408, 1467312, 1537184, 1589588, 1676928, 1734096, 1816672, 1873443, 1956416, 1981824, 2017554, 2114112, 2305776, 2312128, 2384382, 2497924, 2690072, 2725008, 2934624, 3074368, 3179176, 3468192, 3633344, 3746886, 3912832, 4035108, 4228224, 4371367, 4611552, 4624256, 4768764, 4995848, 5380144, 5450016, 5869248, 6148736, 6358352, 6936384, 7266688, 7493772, 8070216, 8742734, 9223104, 9537528, 9991696, 10760288, 10900032, 11738496, 12716704, 13114101, 13872768, 14987544, 16140432, 17485468, 18446208, 19075056, 19983392, 21520576, 21800064, 25433408, 26228202, 29975088, 32280864, 34970936, 38150112, 39966784, 43041152, 50866816, 52456404, 59950176, 64561728, 69941872, 76300224, 79933568, 104912808, 119900352, 129123456, 139883744, 152600448, 209825616, 239800704, 279767488, 419651232, 559534976, 839302464, 1678604928]

約数ペア:

[(1, 1678604928), (2, 839302464), (3, 559534976), (4, 419651232), (6, 279767488), (7, 239800704), (8, 209825616), (11, 152600448), (12, 139883744), (13, 129123456), (14, 119900352), (16, 104912808), (21, 79933568), (22, 76300224), (24, 69941872), (26, 64561728), (28, 59950176), (32, 52456404), (33, 50866816), (39, 43041152), (42, 39966784), (44, 38150112), (48, 34970936), (52, 32280864), (56, 29975088), (64, 26228202), (66, 25433408), (77, 21800064), (78, 21520576), (84, 19983392), (88, 19075056), (91, 18446208), (96, 17485468), (104, 16140432), (112, 14987544), (121, 13872768), (128, 13114101), (132, 12716704), (143, 11738496), (154, 10900032), (156, 10760288), (168, 9991696), (176, 9537528), (182, 9223104), (192, 8742734), (208, 8070216), (224, 7493772), (231, 7266688), (242, 6936384), (264, 6358352), (273, 6148736), (286, 5869248), (308, 5450016), (312, 5380144), (336, 4995848), (352, 4768764), (363, 4624256), (364, 4611552), (384, 4371367), (397, 4228224), (416, 4035108), (429, 3912832), (448, 3746886), (462, 3633344), (484, 3468192), (528, 3179176), (546, 3074368), (572, 2934624), (616, 2725008), (624, 2690072), (672, 2497924), (704, 2384382), (726, 2312128), (728, 2305776), (794, 2114112), (832, 2017554), (847, 1981824), (858, 1956416), (896, 1873443), (924, 1816672), (968, 1734096), (1001, 1676928), (1056, 1589588), (1092, 1537184), (1144, 1467312), (1191, 1409408), (1232, 1362504), (1248, 1345036), (1344, 1248962), (1408, 1192191), (1452, 1156064), (1456, 1152888), (1573, 1067136), (1588, 1057056), (1664, 1008777), (1694, 990912), (1716, 978208), (1848, 908336), (1936, 867048), (2002, 838464), (2112, 794794), (2184, 768592), (2288, 733656), (2382, 704704), (2464, 681252), (2496, 672518), (2541, 660608), (2688, 624481), (2779, 604032), (2904, 578032), (2912, 576444), (3003, 558976), (3146, 533568), (3176, 528528), (3388, 495456), (3432, 489104), (3696, 454168), (3872, 433524), (4004, 419232), (4224, 397397), (4367, 384384), (4368, 384296), (4576, 366828), (4719, 355712), (4764, 352352), (4928, 340626), (4992, 336259), (5082, 330304), (5161, 325248), (5558, 302016), (5808, 289016), (5824, 288222), (6006, 279488), (6292, 266784), (6352, 264264), (6776, 247728), (6864, 244552), (7392, 227084), (7744, 216762), (8008, 209616), (8337, 201344), (8734, 192192), (8736, 192148), (9152, 183414), (9438, 177856), (9528, 176176), (9856, 170313), (10164, 165152), (10322, 162624), (11011, 152448), (11116, 151008), (11616, 144508), (11648, 144111), (12012, 139744), (12584, 133392), (12704, 132132), (13101, 128128), (13552, 123864), (13728, 122276), (14784, 113542), (15483, 108416), (15488, 108381), (16016, 104808), (16674, 100672), (17468, 96096), (17472, 96074), (18304, 91707), (18876, 88928), (19056, 88088), (20328, 82576), (20644, 81312), (22022, 76224), (22232, 75504), (23232, 72254), (24024, 69872), (25168, 66696), (25408, 66066), (26202, 64064), (27104, 61932), (27456, 61138), (29568, 56771), (30569, 54912), (30966, 54208), (32032, 52404), (33033, 50816), (33348, 50336), (34936, 48048), (34944, 48037), (36127, 46464), (37752, 44464), (38112, 44044), (40656, 41288)]