1972204416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6314

約数の個数: 256

約数和(自身を含む): 7165132800

約数和(自身を除く): 5192928384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6271, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 12542, 13104, 14976, 17472, 18813, 19656, 22464, 24192, 25084, 26208, 34944, 37626, 39312, 43897, 44928, 50168, 52416, 56439, 75252, 78624, 81523, 87794, 100336, 104832, 112878, 131691, 150504, 157248, 163046, 169317, 175588, 200672, 225756, 244569, 263382, 301008, 314496, 326092, 338634, 351176, 395073, 401344, 451512, 489138, 526764, 570661, 602016, 652184, 677268, 702352, 733707, 790146, 802688, 903024, 978276, 1053528, 1141322, 1185219, 1204032, 1304368, 1354536, 1404704, 1467414, 1580292, 1711983, 1806048, 1956552, 2107056, 2201121, 2282644, 2370438, 2408064, 2608736, 2709072, 2809408, 2934828, 3160584, 3423966, 3612096, 3913104, 4214112, 4402242, 4565288, 4740876, 5135949, 5217472, 5418144, 5618816, 5869656, 6321168, 6847932, 7224192, 7826208, 8428224, 8804484, 9130576, 9481752, 10271898, 10434944, 10836288, 11739312, 12642336, 13695864, 15407847, 15652416, 16856448, 17608968, 18261152, 18963504, 20543796, 21672576, 23478624, 25284672, 27391728, 30815694, 31304832, 35217936, 36522304, 37927008, 41087592, 46957248, 50569344, 54783456, 61631388, 70435872, 73044608, 75854016, 82175184, 93914496, 109566912, 123262776, 140871744, 151708032, 164350368, 219133824, 246525552, 281743488, 328700736, 493051104, 657401472, 986102208, 1972204416]

約数ペア:

[(1, 1972204416), (2, 986102208), (3, 657401472), (4, 493051104), (6, 328700736), (7, 281743488), (8, 246525552), (9, 219133824), (12, 164350368), (13, 151708032), (14, 140871744), (16, 123262776), (18, 109566912), (21, 93914496), (24, 82175184), (26, 75854016), (27, 73044608), (28, 70435872), (32, 61631388), (36, 54783456), (39, 50569344), (42, 46957248), (48, 41087592), (52, 37927008), (54, 36522304), (56, 35217936), (63, 31304832), (64, 30815694), (72, 27391728), (78, 25284672), (84, 23478624), (91, 21672576), (96, 20543796), (104, 18963504), (108, 18261152), (112, 17608968), (117, 16856448), (126, 15652416), (128, 15407847), (144, 13695864), (156, 12642336), (168, 11739312), (182, 10836288), (189, 10434944), (192, 10271898), (208, 9481752), (216, 9130576), (224, 8804484), (234, 8428224), (252, 7826208), (273, 7224192), (288, 6847932), (312, 6321168), (336, 5869656), (351, 5618816), (364, 5418144), (378, 5217472), (384, 5135949), (416, 4740876), (432, 4565288), (448, 4402242), (468, 4214112), (504, 3913104), (546, 3612096), (576, 3423966), (624, 3160584), (672, 2934828), (702, 2809408), (728, 2709072), (756, 2608736), (819, 2408064), (832, 2370438), (864, 2282644), (896, 2201121), (936, 2107056), (1008, 1956552), (1092, 1806048), (1152, 1711983), (1248, 1580292), (1344, 1467414), (1404, 1404704), (1456, 1354536), (1512, 1304368), (1638, 1204032), (1664, 1185219), (1728, 1141322), (1872, 1053528), (2016, 978276), (2184, 903024), (2457, 802688), (2496, 790146), (2688, 733707), (2808, 702352), (2912, 677268), (3024, 652184), (3276, 602016), (3456, 570661), (3744, 526764), (4032, 489138), (4368, 451512), (4914, 401344), (4992, 395073), (5616, 351176), (5824, 338634), (6048, 326092), (6271, 314496), (6552, 301008), (7488, 263382), (8064, 244569), (8736, 225756), (9828, 200672), (11232, 175588), (11648, 169317), (12096, 163046), (12542, 157248), (13104, 150504), (14976, 131691), (17472, 112878), (18813, 104832), (19656, 100336), (22464, 87794), (24192, 81523), (25084, 78624), (26208, 75252), (34944, 56439), (37626, 52416), (39312, 50168), (43897, 44928)]