2039128416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17569}}^1$

素因数の和:17629

約数の個数: 144

約数和(自身を含む): 6446643840

約数和(自身を除く): 4407515424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 17569, 19344, 29016, 35138, 38688, 52707, 58032, 70276, 105414, 116064, 140552, 158121, 210828, 228397, 281104, 316242, 421656, 456794, 544639, 562208, 632484, 685191, 843312, 913588, 1089278, 1264968, 1370382, 1633917, 1686624, 1827176, 2055573, 2178556, 2529936, 2740764, 3267834, 3654352, 4111146, 4357112, 4901751, 5059872, 5481528, 6535668, 7080307, 7308704, 8222292, 8714224, 9803502, 10963056, 13071336, 14160614, 16444584, 17428448, 19607004, 21240921, 21926112, 26142672, 28321228, 32889168, 39214008, 42481842, 52285344, 56642456, 63722763, 65778336, 78428016, 84963684, 113284912, 127445526, 156856032, 169927368, 226569824, 254891052, 339854736, 509782104, 679709472, 1019564208, 2039128416]

約数ペア:

[(1, 2039128416), (2, 1019564208), (3, 679709472), (4, 509782104), (6, 339854736), (8, 254891052), (9, 226569824), (12, 169927368), (13, 156856032), (16, 127445526), (18, 113284912), (24, 84963684), (26, 78428016), (31, 65778336), (32, 63722763), (36, 56642456), (39, 52285344), (48, 42481842), (52, 39214008), (62, 32889168), (72, 28321228), (78, 26142672), (93, 21926112), (96, 21240921), (104, 19607004), (117, 17428448), (124, 16444584), (144, 14160614), (156, 13071336), (186, 10963056), (208, 9803502), (234, 8714224), (248, 8222292), (279, 7308704), (288, 7080307), (312, 6535668), (372, 5481528), (403, 5059872), (416, 4901751), (468, 4357112), (496, 4111146), (558, 3654352), (624, 3267834), (744, 2740764), (806, 2529936), (936, 2178556), (992, 2055573), (1116, 1827176), (1209, 1686624), (1248, 1633917), (1488, 1370382), (1612, 1264968), (1872, 1089278), (2232, 913588), (2418, 843312), (2976, 685191), (3224, 632484), (3627, 562208), (3744, 544639), (4464, 456794), (4836, 421656), (6448, 316242), (7254, 281104), (8928, 228397), (9672, 210828), (12896, 158121), (14508, 140552), (17569, 116064), (19344, 105414), (29016, 70276), (35138, 58032), (38688, 52707)]