1811625012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1250

約数の個数: 108

約数和(自身を含む): 4836506220

約数和(自身を除く): 3024881208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 841, 954, 1044, 1129, 1537, 1682, 1908, 2258, 2523, 3074, 3364, 3387, 4516, 4611, 5046, 6148, 6774, 7569, 9222, 10092, 10161, 13548, 13833, 15138, 18444, 20322, 27666, 30276, 32741, 40644, 44573, 55332, 59837, 65482, 89146, 98223, 119674, 130964, 133719, 178292, 179511, 196446, 239348, 267438, 294669, 359022, 392892, 401157, 534876, 538533, 589338, 718044, 802314, 949489, 1077066, 1178676, 1604628, 1735273, 1898978, 2154132, 2848467, 3470546, 3797956, 5205819, 5696934, 6941092, 8545401, 10411638, 11393868, 15617457, 17090802, 20823276, 31234914, 34181604, 50322917, 62469828, 100645834, 150968751, 201291668, 301937502, 452906253, 603875004, 905812506, 1811625012]

約数ペア:

[(1, 1811625012), (2, 905812506), (3, 603875004), (4, 452906253), (6, 301937502), (9, 201291668), (12, 150968751), (18, 100645834), (29, 62469828), (36, 50322917), (53, 34181604), (58, 31234914), (87, 20823276), (106, 17090802), (116, 15617457), (159, 11393868), (174, 10411638), (212, 8545401), (261, 6941092), (318, 5696934), (348, 5205819), (477, 3797956), (522, 3470546), (636, 2848467), (841, 2154132), (954, 1898978), (1044, 1735273), (1129, 1604628), (1537, 1178676), (1682, 1077066), (1908, 949489), (2258, 802314), (2523, 718044), (3074, 589338), (3364, 538533), (3387, 534876), (4516, 401157), (4611, 392892), (5046, 359022), (6148, 294669), (6774, 267438), (7569, 239348), (9222, 196446), (10092, 179511), (10161, 178292), (13548, 133719), (13833, 130964), (15138, 119674), (18444, 98223), (20322, 89146), (27666, 65482), (30276, 59837), (32741, 55332), (40644, 44573)]