1961416128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 224

約数和(自身を含む): 6179880960

約数和(自身を除く): 4218464832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 179, 186, 192, 217, 224, 248, 263, 336, 358, 372, 434, 448, 496, 526, 537, 651, 672, 716, 744, 789, 868, 992, 1052, 1074, 1253, 1302, 1344, 1432, 1488, 1578, 1736, 1841, 1984, 2104, 2148, 2506, 2604, 2864, 2976, 3156, 3472, 3682, 3759, 4208, 4296, 5012, 5208, 5523, 5549, 5728, 5952, 6312, 6944, 7364, 7518, 8153, 8416, 8592, 10024, 10416, 11046, 11098, 11456, 12624, 13888, 14728, 15036, 16306, 16647, 16832, 17184, 20048, 20832, 22092, 22196, 24459, 25248, 29456, 30072, 32612, 33294, 34368, 38843, 40096, 41664, 44184, 44392, 47077, 48918, 50496, 57071, 58912, 60144, 65224, 66588, 77686, 80192, 88368, 88784, 94154, 97836, 114142, 116529, 117824, 120288, 130448, 133176, 141231, 155372, 171213, 176736, 177568, 188308, 195672, 228284, 233058, 240576, 260896, 266352, 282462, 310744, 329539, 342426, 353472, 355136, 376616, 391344, 456568, 466116, 521792, 532704, 564924, 621488, 659078, 684852, 753232, 782688, 913136, 932232, 988617, 1065408, 1129848, 1242976, 1318156, 1369704, 1459387, 1506464, 1565376, 1826272, 1864464, 1977234, 2259696, 2485952, 2636312, 2739408, 2918774, 3012928, 3652544, 3728928, 3954468, 4378161, 4519392, 5272624, 5478816, 5837548, 7457856, 7908936, 8756322, 9038784, 10215709, 10545248, 10957632, 11675096, 15817872, 17512644, 20431418, 21090496, 23350192, 30647127, 31635744, 35025288, 40862836, 46700384, 61294254, 63271488, 70050576, 81725672, 93400768, 122588508, 140101152, 163451344, 245177016, 280202304, 326902688, 490354032, 653805376, 980708064, 1961416128]

約数ペア:

[(1, 1961416128), (2, 980708064), (3, 653805376), (4, 490354032), (6, 326902688), (7, 280202304), (8, 245177016), (12, 163451344), (14, 140101152), (16, 122588508), (21, 93400768), (24, 81725672), (28, 70050576), (31, 63271488), (32, 61294254), (42, 46700384), (48, 40862836), (56, 35025288), (62, 31635744), (64, 30647127), (84, 23350192), (93, 21090496), (96, 20431418), (112, 17512644), (124, 15817872), (168, 11675096), (179, 10957632), (186, 10545248), (192, 10215709), (217, 9038784), (224, 8756322), (248, 7908936), (263, 7457856), (336, 5837548), (358, 5478816), (372, 5272624), (434, 4519392), (448, 4378161), (496, 3954468), (526, 3728928), (537, 3652544), (651, 3012928), (672, 2918774), (716, 2739408), (744, 2636312), (789, 2485952), (868, 2259696), (992, 1977234), (1052, 1864464), (1074, 1826272), (1253, 1565376), (1302, 1506464), (1344, 1459387), (1432, 1369704), (1488, 1318156), (1578, 1242976), (1736, 1129848), (1841, 1065408), (1984, 988617), (2104, 932232), (2148, 913136), (2506, 782688), (2604, 753232), (2864, 684852), (2976, 659078), (3156, 621488), (3472, 564924), (3682, 532704), (3759, 521792), (4208, 466116), (4296, 456568), (5012, 391344), (5208, 376616), (5523, 355136), (5549, 353472), (5728, 342426), (5952, 329539), (6312, 310744), (6944, 282462), (7364, 266352), (7518, 260896), (8153, 240576), (8416, 233058), (8592, 228284), (10024, 195672), (10416, 188308), (11046, 177568), (11098, 176736), (11456, 171213), (12624, 155372), (13888, 141231), (14728, 133176), (15036, 130448), (16306, 120288), (16647, 117824), (16832, 116529), (17184, 114142), (20048, 97836), (20832, 94154), (22092, 88784), (22196, 88368), (24459, 80192), (25248, 77686), (29456, 66588), (30072, 65224), (32612, 60144), (33294, 58912), (34368, 57071), (38843, 50496), (40096, 48918), (41664, 47077), (44184, 44392)]