1050768680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{4327}}^1$

素因数の和:4818

約数の個数: 64

約数和(自身を含む): 2552135040

約数和(自身を除く): 1501366360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 467, 520, 934, 1868, 2335, 3736, 4327, 4670, 6071, 8654, 9340, 12142, 17308, 18680, 21635, 24284, 30355, 34616, 43270, 48568, 56251, 60710, 86540, 112502, 121420, 173080, 225004, 242840, 281255, 450008, 562510, 1125020, 2020709, 2250040, 4041418, 8082836, 10103545, 16165672, 20207090, 26269217, 40414180, 52538434, 80828360, 105076868, 131346085, 210153736, 262692170, 525384340, 1050768680]

約数ペア:

[(1, 1050768680), (2, 525384340), (4, 262692170), (5, 210153736), (8, 131346085), (10, 105076868), (13, 80828360), (20, 52538434), (26, 40414180), (40, 26269217), (52, 20207090), (65, 16165672), (104, 10103545), (130, 8082836), (260, 4041418), (467, 2250040), (520, 2020709), (934, 1125020), (1868, 562510), (2335, 450008), (3736, 281255), (4327, 242840), (4670, 225004), (6071, 173080), (8654, 121420), (9340, 112502), (12142, 86540), (17308, 60710), (18680, 56251), (21635, 48568), (24284, 43270), (30355, 34616)]