231330398672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1\times {\mathrm{3167}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 461876152320

約数和(自身を除く): 230545753648

約数列:

[1, 2, 4, 8, 16, 47, 94, 137, 188, 274, 376, 548, 709, 752, 1096, 1418, 2192, 2836, 3167, 5672, 6334, 6439, 11344, 12668, 12878, 25336, 25756, 33323, 50672, 51512, 66646, 97133, 103024, 133292, 148849, 194266, 266584, 297698, 388532, 433879, 533168, 595396, 777064, 867758, 1190792, 1554128, 1735516, 2245403, 2381584, 3471032, 4490806, 4565251, 6942064, 8981612, 9130502, 17963224, 18261004, 20392313, 35926448, 36522008, 40784626, 73044016, 81569252, 105533941, 163138504, 211067882, 307620211, 326277008, 422135764, 615240422, 844271528, 1230480844, 1688543056, 2460961688, 4921923376, 14458149917, 28916299834, 57832599668, 115665199336, 231330398672]

約数ペア:

[(1, 231330398672), (2, 115665199336), (4, 57832599668), (8, 28916299834), (16, 14458149917), (47, 4921923376), (94, 2460961688), (137, 1688543056), (188, 1230480844), (274, 844271528), (376, 615240422), (548, 422135764), (709, 326277008), (752, 307620211), (1096, 211067882), (1418, 163138504), (2192, 105533941), (2836, 81569252), (3167, 73044016), (5672, 40784626), (6334, 36522008), (6439, 35926448), (11344, 20392313), (12668, 18261004), (12878, 17963224), (25336, 9130502), (25756, 8981612), (33323, 6942064), (50672, 4565251), (51512, 4490806), (66646, 3471032), (97133, 2381584), (103024, 2245403), (133292, 1735516), (148849, 1554128), (194266, 1190792), (266584, 867758), (297698, 777064), (388532, 595396), (433879, 533168)]