128263236464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2018749}}^1$

素因数の和:2018806

約数の個数: 60

約数和(自身を含む): 286121475000

約数和(自身を除く): 157858238536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1444, 1672, 2888, 3344, 3971, 5776, 7942, 15884, 31768, 63536, 2018749, 4037498, 8074996, 16149992, 22206239, 32299984, 38356231, 44412478, 76712462, 88824956, 153424924, 177649912, 306849848, 355299824, 421918541, 613699696, 728768389, 843837082, 1457536778, 1687674164, 2915073556, 3375348328, 5830147112, 6750696656, 8016452279, 11660294224, 16032904558, 32065809116, 64131618232, 128263236464]

約数ペア:

[(1, 128263236464), (2, 64131618232), (4, 32065809116), (8, 16032904558), (11, 11660294224), (16, 8016452279), (19, 6750696656), (22, 5830147112), (38, 3375348328), (44, 2915073556), (76, 1687674164), (88, 1457536778), (152, 843837082), (176, 728768389), (209, 613699696), (304, 421918541), (361, 355299824), (418, 306849848), (722, 177649912), (836, 153424924), (1444, 88824956), (1672, 76712462), (2888, 44412478), (3344, 38356231), (3971, 32299984), (5776, 22206239), (7942, 16149992), (15884, 8074996), (31768, 4037498), (63536, 2018749)]