1640967958032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13709}}^1\times {\mathrm{191827}}^1$

素因数の和:205560

約数の個数: 80

約数和(自身を含む): 4565613823680

約数和(自身を除く): 2924645865648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 13709, 27418, 41127, 54836, 82254, 109672, 164508, 178217, 191827, 219344, 329016, 356434, 383654, 534651, 575481, 658032, 712868, 767308, 1069302, 1150962, 1425736, 1534616, 2138604, 2301924, 2493751, 2851472, 3069232, 4277208, 4603848, 4987502, 7481253, 8554416, 9207696, 9975004, 14962506, 19950008, 29925012, 39900016, 59850024, 119700048, 2629756343, 5259512686, 7889269029, 10519025372, 15778538058, 21038050744, 31557076116, 34186832459, 42076101488, 63114152232, 68373664918, 102560497377, 126228304464, 136747329836, 205120994754, 273494659672, 410241989508, 546989319344, 820483979016, 1640967958032]

約数ペア:

[(1, 1640967958032), (2, 820483979016), (3, 546989319344), (4, 410241989508), (6, 273494659672), (8, 205120994754), (12, 136747329836), (13, 126228304464), (16, 102560497377), (24, 68373664918), (26, 63114152232), (39, 42076101488), (48, 34186832459), (52, 31557076116), (78, 21038050744), (104, 15778538058), (156, 10519025372), (208, 7889269029), (312, 5259512686), (624, 2629756343), (13709, 119700048), (27418, 59850024), (41127, 39900016), (54836, 29925012), (82254, 19950008), (109672, 14962506), (164508, 9975004), (178217, 9207696), (191827, 8554416), (219344, 7481253), (329016, 4987502), (356434, 4603848), (383654, 4277208), (534651, 3069232), (575481, 2851472), (658032, 2493751), (712868, 2301924), (767308, 2138604), (1069302, 1534616), (1150962, 1425736)]