1778133798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4362

約数の個数: 96

約数和(自身を含む): 4561090560

約数和(自身を除く): 2782956762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 71, 94, 126, 141, 142, 213, 282, 329, 423, 426, 497, 639, 658, 846, 987, 994, 1278, 1491, 1974, 2961, 2982, 3337, 4229, 4473, 5922, 6674, 8458, 8946, 10011, 12687, 20022, 23359, 25374, 29603, 30033, 38061, 46718, 59206, 60066, 70077, 76122, 88809, 140154, 177618, 198763, 210231, 266427, 300259, 397526, 420462, 532854, 596289, 600518, 900777, 1192578, 1391341, 1788867, 1801554, 2101813, 2702331, 2782682, 3577734, 4174023, 4203626, 5404662, 6305439, 8348046, 12522069, 12610878, 14112173, 18916317, 25044138, 28224346, 37832634, 42336519, 84673038, 98785211, 127009557, 197570422, 254019114, 296355633, 592711266, 889066899, 1778133798]

約数ペア:

[(1, 1778133798), (2, 889066899), (3, 592711266), (6, 296355633), (7, 254019114), (9, 197570422), (14, 127009557), (18, 98785211), (21, 84673038), (42, 42336519), (47, 37832634), (63, 28224346), (71, 25044138), (94, 18916317), (126, 14112173), (141, 12610878), (142, 12522069), (213, 8348046), (282, 6305439), (329, 5404662), (423, 4203626), (426, 4174023), (497, 3577734), (639, 2782682), (658, 2702331), (846, 2101813), (987, 1801554), (994, 1788867), (1278, 1391341), (1491, 1192578), (1974, 900777), (2961, 600518), (2982, 596289), (3337, 532854), (4229, 420462), (4473, 397526), (5922, 300259), (6674, 266427), (8458, 210231), (8946, 198763), (10011, 177618), (12687, 140154), (20022, 88809), (23359, 76122), (25374, 70077), (29603, 60066), (30033, 59206), (38061, 46718)]