7919217828

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{1093}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 20854265600

約数和(自身を除く): 12935047772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 919, 1093, 1314, 1838, 1971, 2186, 2628, 2757, 3279, 3676, 3942, 4372, 5514, 6558, 7884, 8271, 9837, 11028, 13116, 16542, 19674, 24813, 29511, 33084, 39348, 49626, 59022, 67087, 79789, 99252, 118044, 134174, 159578, 201261, 239367, 268348, 319156, 402522, 478734, 603783, 718101, 805044, 957468, 1004467, 1207566, 1436202, 1811349, 2008934, 2154303, 2415132, 2872404, 3013401, 3622698, 4017868, 4308606, 6026802, 7245396, 8617212, 9040203, 12053604, 18080406, 27120609, 36160812, 54241218, 73326091, 108482436, 146652182, 219978273, 293304364, 439956546, 659934819, 879913092, 1319869638, 1979804457, 2639739276, 3959608914, 7919217828]

約数ペア:

[(1, 7919217828), (2, 3959608914), (3, 2639739276), (4, 1979804457), (6, 1319869638), (9, 879913092), (12, 659934819), (18, 439956546), (27, 293304364), (36, 219978273), (54, 146652182), (73, 108482436), (108, 73326091), (146, 54241218), (219, 36160812), (292, 27120609), (438, 18080406), (657, 12053604), (876, 9040203), (919, 8617212), (1093, 7245396), (1314, 6026802), (1838, 4308606), (1971, 4017868), (2186, 3622698), (2628, 3013401), (2757, 2872404), (3279, 2415132), (3676, 2154303), (3942, 2008934), (4372, 1811349), (5514, 1436202), (6558, 1207566), (7884, 1004467), (8271, 957468), (9837, 805044), (11028, 718101), (13116, 603783), (16542, 478734), (19674, 402522), (24813, 319156), (29511, 268348), (33084, 239367), (39348, 201261), (49626, 159578), (59022, 134174), (67087, 118044), (79789, 99252)]