1613309718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 3359232000

約数和(自身を除く): 1745922282

約数列:

[1, 2, 3, 6, 53, 79, 106, 149, 158, 159, 237, 298, 318, 431, 447, 474, 862, 894, 1293, 2586, 4187, 7897, 8374, 11771, 12561, 15794, 22843, 23542, 23691, 25122, 34049, 35313, 45686, 47382, 64219, 68098, 68529, 70626, 102147, 128438, 137058, 192657, 204294, 385314, 623863, 1247726, 1804597, 1871589, 3403607, 3609194, 3743178, 5073301, 5413791, 6807214, 10146602, 10210821, 10827582, 15219903, 20421642, 30439806, 268884953, 537769906, 806654859, 1613309718]

約数ペア:

[(1, 1613309718), (2, 806654859), (3, 537769906), (6, 268884953), (53, 30439806), (79, 20421642), (106, 15219903), (149, 10827582), (158, 10210821), (159, 10146602), (237, 6807214), (298, 5413791), (318, 5073301), (431, 3743178), (447, 3609194), (474, 3403607), (862, 1871589), (894, 1804597), (1293, 1247726), (2586, 623863), (4187, 385314), (7897, 204294), (8374, 192657), (11771, 137058), (12561, 128438), (15794, 102147), (22843, 70626), (23542, 68529), (23691, 68098), (25122, 64219), (34049, 47382), (35313, 45686)]