1047664968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 3074457600

約数和(自身を除く): 2026792632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 277, 282, 329, 376, 479, 554, 564, 658, 831, 958, 987, 1108, 1128, 1316, 1437, 1662, 1916, 1939, 1974, 2216, 2632, 2874, 3324, 3353, 3832, 3878, 3948, 5748, 5817, 6648, 6706, 7756, 7896, 10059, 11496, 11634, 13019, 13412, 15512, 20118, 22513, 23268, 26038, 26824, 39057, 40236, 45026, 46536, 52076, 67539, 78114, 80472, 90052, 91133, 104152, 132683, 135078, 156228, 157591, 180104, 182266, 265366, 270156, 273399, 312456, 315182, 364532, 398049, 472773, 530732, 540312, 546798, 630364, 729064, 796098, 928781, 945546, 1061464, 1093596, 1260728, 1592196, 1857562, 1891092, 2187192, 2786343, 3184392, 3715124, 3782184, 5572686, 6236101, 7430248, 11145372, 12472202, 18708303, 22290744, 24944404, 37416606, 43652707, 49888808, 74833212, 87305414, 130958121, 149666424, 174610828, 261916242, 349221656, 523832484, 1047664968]

約数ペア:

[(1, 1047664968), (2, 523832484), (3, 349221656), (4, 261916242), (6, 174610828), (7, 149666424), (8, 130958121), (12, 87305414), (14, 74833212), (21, 49888808), (24, 43652707), (28, 37416606), (42, 24944404), (47, 22290744), (56, 18708303), (84, 12472202), (94, 11145372), (141, 7430248), (168, 6236101), (188, 5572686), (277, 3782184), (282, 3715124), (329, 3184392), (376, 2786343), (479, 2187192), (554, 1891092), (564, 1857562), (658, 1592196), (831, 1260728), (958, 1093596), (987, 1061464), (1108, 945546), (1128, 928781), (1316, 796098), (1437, 729064), (1662, 630364), (1916, 546798), (1939, 540312), (1974, 530732), (2216, 472773), (2632, 398049), (2874, 364532), (3324, 315182), (3353, 312456), (3832, 273399), (3878, 270156), (3948, 265366), (5748, 182266), (5817, 180104), (6648, 157591), (6706, 156228), (7756, 135078), (7896, 132683), (10059, 104152), (11496, 91133), (11634, 90052), (13019, 80472), (13412, 78114), (15512, 67539), (20118, 52076), (22513, 46536), (23268, 45026), (26038, 40236), (26824, 39057)]