442702512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1471

約数の個数: 120

約数和(自身を含む): 1420623360

約数和(自身を除く): 977920848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 431, 504, 862, 1008, 1019, 1293, 1724, 2038, 2586, 3017, 3057, 3448, 3879, 4076, 5172, 6034, 6114, 6896, 7133, 7758, 8152, 9051, 9171, 10344, 12068, 12228, 14266, 15516, 16304, 18102, 18342, 20688, 21399, 24136, 24456, 27153, 28532, 31032, 36204, 36684, 42798, 48272, 48912, 54306, 57064, 62064, 64197, 72408, 73368, 85596, 108612, 114128, 128394, 144816, 146736, 171192, 217224, 256788, 342384, 434448, 439189, 513576, 878378, 1027152, 1317567, 1756756, 2635134, 3074323, 3513512, 3952701, 5270268, 6148646, 7027024, 7905402, 9222969, 10540536, 12297292, 15810804, 18445938, 21081072, 24594584, 27668907, 31621608, 36891876, 49189168, 55337814, 63243216, 73783752, 110675628, 147567504, 221351256, 442702512]

約数ペア:

[(1, 442702512), (2, 221351256), (3, 147567504), (4, 110675628), (6, 73783752), (7, 63243216), (8, 55337814), (9, 49189168), (12, 36891876), (14, 31621608), (16, 27668907), (18, 24594584), (21, 21081072), (24, 18445938), (28, 15810804), (36, 12297292), (42, 10540536), (48, 9222969), (56, 7905402), (63, 7027024), (72, 6148646), (84, 5270268), (112, 3952701), (126, 3513512), (144, 3074323), (168, 2635134), (252, 1756756), (336, 1317567), (431, 1027152), (504, 878378), (862, 513576), (1008, 439189), (1019, 434448), (1293, 342384), (1724, 256788), (2038, 217224), (2586, 171192), (3017, 146736), (3057, 144816), (3448, 128394), (3879, 114128), (4076, 108612), (5172, 85596), (6034, 73368), (6114, 72408), (6896, 64197), (7133, 62064), (7758, 57064), (8152, 54306), (9051, 48912), (9171, 48272), (10344, 42798), (12068, 36684), (12228, 36204), (14266, 31032), (15516, 28532), (16304, 27153), (18102, 24456), (18342, 24136), (20688, 21399)]