1279897212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 3350833920

約数和(自身を除く): 2070936708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 113, 132, 159, 212, 226, 318, 339, 452, 583, 636, 678, 1166, 1243, 1356, 1619, 1749, 2332, 2486, 3238, 3498, 3729, 4857, 4972, 5989, 6476, 6996, 7458, 9714, 11978, 14916, 17809, 17967, 19428, 23956, 35618, 35934, 53427, 65879, 71236, 71868, 85807, 106854, 131758, 171614, 182947, 197637, 213708, 257421, 263516, 343228, 365894, 395274, 514842, 548841, 731788, 790548, 943877, 1029684, 1097682, 1887754, 2012417, 2195364, 2831631, 3775508, 4024834, 5663262, 6037251, 8049668, 9696191, 11326524, 12074502, 19392382, 24149004, 29088573, 38784764, 58177146, 106658101, 116354292, 213316202, 319974303, 426632404, 639948606, 1279897212]

約数ペア:

[(1, 1279897212), (2, 639948606), (3, 426632404), (4, 319974303), (6, 213316202), (11, 116354292), (12, 106658101), (22, 58177146), (33, 38784764), (44, 29088573), (53, 24149004), (66, 19392382), (106, 12074502), (113, 11326524), (132, 9696191), (159, 8049668), (212, 6037251), (226, 5663262), (318, 4024834), (339, 3775508), (452, 2831631), (583, 2195364), (636, 2012417), (678, 1887754), (1166, 1097682), (1243, 1029684), (1356, 943877), (1619, 790548), (1749, 731788), (2332, 548841), (2486, 514842), (3238, 395274), (3498, 365894), (3729, 343228), (4857, 263516), (4972, 257421), (5989, 213708), (6476, 197637), (6996, 182947), (7458, 171614), (9714, 131758), (11978, 106854), (14916, 85807), (17809, 71868), (17967, 71236), (19428, 65879), (23956, 53427), (35618, 35934)]