3820783408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13477}}^1$

素因数の和:13574

約数の個数: 80

約数和(自身を含む): 8423210880

約数和(自身を除く): 4602427472

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 47, 52, 58, 94, 104, 116, 188, 208, 232, 376, 377, 464, 611, 752, 754, 1222, 1363, 1508, 2444, 2726, 3016, 4888, 5452, 6032, 9776, 10904, 13477, 17719, 21808, 26954, 35438, 53908, 70876, 107816, 141752, 175201, 215632, 283504, 350402, 390833, 633419, 700804, 781666, 1266838, 1401608, 1563332, 2533676, 2803216, 3126664, 5067352, 5080829, 6253328, 8234447, 10134704, 10161658, 16468894, 18369151, 20323316, 32937788, 36738302, 40646632, 65875576, 73476604, 81293264, 131751152, 146953208, 238798963, 293906416, 477597926, 955195852, 1910391704, 3820783408]

約数ペア:

[(1, 3820783408), (2, 1910391704), (4, 955195852), (8, 477597926), (13, 293906416), (16, 238798963), (26, 146953208), (29, 131751152), (47, 81293264), (52, 73476604), (58, 65875576), (94, 40646632), (104, 36738302), (116, 32937788), (188, 20323316), (208, 18369151), (232, 16468894), (376, 10161658), (377, 10134704), (464, 8234447), (611, 6253328), (752, 5080829), (754, 5067352), (1222, 3126664), (1363, 2803216), (1508, 2533676), (2444, 1563332), (2726, 1401608), (3016, 1266838), (4888, 781666), (5452, 700804), (6032, 633419), (9776, 390833), (10904, 350402), (13477, 283504), (17719, 215632), (21808, 175201), (26954, 141752), (35438, 107816), (53908, 70876)]