3181858428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 8585869824

約数和(自身を除く): 5404011396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 283, 411, 548, 566, 822, 849, 959, 977, 1132, 1644, 1698, 1918, 1954, 1981, 2877, 2931, 3396, 3836, 3908, 3962, 5754, 5862, 5943, 6839, 7924, 11508, 11724, 11886, 13678, 20517, 23772, 27356, 38771, 41034, 77542, 82068, 116313, 133849, 155084, 232626, 267698, 271397, 276491, 401547, 465252, 535396, 542794, 552982, 803094, 814191, 829473, 936943, 1085588, 1105964, 1606188, 1628382, 1658946, 1873886, 1935437, 2810829, 3256764, 3317892, 3747772, 3870874, 5621658, 5806311, 7741748, 11243316, 11612622, 23225244, 37879267, 75758534, 113637801, 151517068, 227275602, 265154869, 454551204, 530309738, 795464607, 1060619476, 1590929214, 3181858428]

約数ペア:

[(1, 3181858428), (2, 1590929214), (3, 1060619476), (4, 795464607), (6, 530309738), (7, 454551204), (12, 265154869), (14, 227275602), (21, 151517068), (28, 113637801), (42, 75758534), (84, 37879267), (137, 23225244), (274, 11612622), (283, 11243316), (411, 7741748), (548, 5806311), (566, 5621658), (822, 3870874), (849, 3747772), (959, 3317892), (977, 3256764), (1132, 2810829), (1644, 1935437), (1698, 1873886), (1918, 1658946), (1954, 1628382), (1981, 1606188), (2877, 1105964), (2931, 1085588), (3396, 936943), (3836, 829473), (3908, 814191), (3962, 803094), (5754, 552982), (5862, 542794), (5943, 535396), (6839, 465252), (7924, 401547), (11508, 276491), (11724, 271397), (11886, 267698), (13678, 232626), (20517, 155084), (23772, 133849), (27356, 116313), (38771, 82068), (41034, 77542)]