2108796612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 5409600000

約数和(自身を除く): 3300803388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 137, 156, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1027, 1249, 1644, 1781, 2054, 2498, 3081, 3562, 3747, 4108, 4996, 5343, 6162, 7124, 7494, 10686, 10823, 12324, 14988, 16237, 21372, 21646, 32469, 32474, 43292, 48711, 64938, 64948, 97422, 98671, 129876, 140699, 171113, 194844, 197342, 281398, 296013, 342226, 394684, 422097, 513339, 562796, 592026, 684452, 844194, 1026678, 1184052, 1282723, 1688388, 2053356, 2224469, 2565446, 3848169, 4448938, 5130892, 6673407, 7696338, 8897876, 13346814, 13517927, 15392676, 26693628, 27035854, 40553781, 54071708, 81107562, 162215124, 175733051, 351466102, 527199153, 702932204, 1054398306, 2108796612]

約数ペア:

[(1, 2108796612), (2, 1054398306), (3, 702932204), (4, 527199153), (6, 351466102), (12, 175733051), (13, 162215124), (26, 81107562), (39, 54071708), (52, 40553781), (78, 27035854), (79, 26693628), (137, 15392676), (156, 13517927), (158, 13346814), (237, 8897876), (274, 7696338), (316, 6673407), (411, 5130892), (474, 4448938), (548, 3848169), (822, 2565446), (948, 2224469), (1027, 2053356), (1249, 1688388), (1644, 1282723), (1781, 1184052), (2054, 1026678), (2498, 844194), (3081, 684452), (3562, 592026), (3747, 562796), (4108, 513339), (4996, 422097), (5343, 394684), (6162, 342226), (7124, 296013), (7494, 281398), (10686, 197342), (10823, 194844), (12324, 171113), (14988, 140699), (16237, 129876), (21372, 98671), (21646, 97422), (32469, 64948), (32474, 64938), (43292, 48711)]