7286665776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{35279}}^1$

素因数の和:35634

約数の個数: 80

約数和(自身を含む): 20333698560

約数和(自身を除く): 13047032784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 331, 624, 662, 993, 1324, 1986, 2648, 3972, 4303, 5296, 7944, 8606, 12909, 15888, 17212, 25818, 34424, 35279, 51636, 68848, 70558, 103272, 105837, 141116, 206544, 211674, 282232, 423348, 458627, 564464, 846696, 917254, 1375881, 1693392, 1834508, 2751762, 3669016, 5503524, 7338032, 11007048, 11677349, 22014096, 23354698, 35032047, 46709396, 70064094, 93418792, 140128188, 151805537, 186837584, 280256376, 303611074, 455416611, 560512752, 607222148, 910833222, 1214444296, 1821666444, 2428888592, 3643332888, 7286665776]

約数ペア:

[(1, 7286665776), (2, 3643332888), (3, 2428888592), (4, 1821666444), (6, 1214444296), (8, 910833222), (12, 607222148), (13, 560512752), (16, 455416611), (24, 303611074), (26, 280256376), (39, 186837584), (48, 151805537), (52, 140128188), (78, 93418792), (104, 70064094), (156, 46709396), (208, 35032047), (312, 23354698), (331, 22014096), (624, 11677349), (662, 11007048), (993, 7338032), (1324, 5503524), (1986, 3669016), (2648, 2751762), (3972, 1834508), (4303, 1693392), (5296, 1375881), (7944, 917254), (8606, 846696), (12909, 564464), (15888, 458627), (17212, 423348), (25818, 282232), (34424, 211674), (35279, 206544), (51636, 141116), (68848, 105837), (70558, 103272)]