1226721000976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{3413779}}^1$

素因数の和:3414431

約数の個数: 40

約数和(自身を含む): 2445031166720

約数和(自身を除く): 1218310165744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 607, 1214, 2428, 4856, 9712, 22459, 44918, 89836, 179672, 359344, 3413779, 6827558, 13655116, 27310232, 54620464, 126309823, 252619646, 505239292, 1010478584, 2020957168, 2072163853, 4144327706, 8288655412, 16577310824, 33154621648, 76670062561, 153340125122, 306680250244, 613360500488, 1226721000976]

約数ペア:

[(1, 1226721000976), (2, 613360500488), (4, 306680250244), (8, 153340125122), (16, 76670062561), (37, 33154621648), (74, 16577310824), (148, 8288655412), (296, 4144327706), (592, 2072163853), (607, 2020957168), (1214, 1010478584), (2428, 505239292), (4856, 252619646), (9712, 126309823), (22459, 54620464), (44918, 27310232), (89836, 13655116), (179672, 6827558), (359344, 3413779)]