15704908842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{37607}}^1$

素因数の和:37843

約数の個数: 64

約数和(自身を含む): 36710221824

約数和(自身を除く): 21005312982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 163, 183, 326, 366, 427, 489, 854, 978, 1141, 1281, 2282, 2562, 3423, 6846, 9943, 19886, 29829, 37607, 59658, 69601, 75214, 112821, 139202, 208803, 225642, 263249, 417606, 526498, 789747, 1579494, 2294027, 4588054, 6129941, 6882081, 12259882, 13764162, 16058189, 18389823, 32116378, 36779646, 42909587, 48174567, 85819174, 96349134, 128728761, 257457522, 373926401, 747852802, 1121779203, 2243558406, 2617484807, 5234969614, 7852454421, 15704908842]

約数ペア:

[(1, 15704908842), (2, 7852454421), (3, 5234969614), (6, 2617484807), (7, 2243558406), (14, 1121779203), (21, 747852802), (42, 373926401), (61, 257457522), (122, 128728761), (163, 96349134), (183, 85819174), (326, 48174567), (366, 42909587), (427, 36779646), (489, 32116378), (854, 18389823), (978, 16058189), (1141, 13764162), (1281, 12259882), (2282, 6882081), (2562, 6129941), (3423, 4588054), (6846, 2294027), (9943, 1579494), (19886, 789747), (29829, 526498), (37607, 417606), (59658, 263249), (69601, 225642), (75214, 208803), (112821, 139202)]