865436052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 2279194624

約数和(自身を除く): 1413758572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 67, 78, 93, 124, 134, 156, 186, 201, 268, 372, 402, 403, 804, 806, 871, 1209, 1612, 1742, 2077, 2418, 2613, 2671, 3484, 4154, 4836, 5226, 5342, 6231, 8013, 8308, 10452, 10684, 12462, 16026, 24924, 27001, 32052, 34723, 54002, 69446, 81003, 82801, 104169, 108004, 138892, 162006, 165602, 178957, 208338, 248403, 324012, 331204, 357914, 416676, 496806, 536871, 715828, 993612, 1073742, 1076413, 2147484, 2152826, 2326441, 3229239, 4305652, 4652882, 5547667, 6458478, 6979323, 9305764, 11095334, 12916956, 13958646, 16643001, 22190668, 27917292, 33286002, 66572004, 72119671, 144239342, 216359013, 288478684, 432718026, 865436052]

約数ペア:

[(1, 865436052), (2, 432718026), (3, 288478684), (4, 216359013), (6, 144239342), (12, 72119671), (13, 66572004), (26, 33286002), (31, 27917292), (39, 22190668), (52, 16643001), (62, 13958646), (67, 12916956), (78, 11095334), (93, 9305764), (124, 6979323), (134, 6458478), (156, 5547667), (186, 4652882), (201, 4305652), (268, 3229239), (372, 2326441), (402, 2152826), (403, 2147484), (804, 1076413), (806, 1073742), (871, 993612), (1209, 715828), (1612, 536871), (1742, 496806), (2077, 416676), (2418, 357914), (2613, 331204), (2671, 324012), (3484, 248403), (4154, 208338), (4836, 178957), (5226, 165602), (5342, 162006), (6231, 138892), (8013, 108004), (8308, 104169), (10452, 82801), (10684, 81003), (12462, 69446), (16026, 54002), (24924, 34723), (27001, 32052)]