3952408788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{5273}}^1$

素因数の和:5773

約数の個数: 72

約数和(自身を含む): 10228353408

約数和(自身を除く): 6275944620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 443, 564, 846, 886, 1329, 1692, 1772, 2658, 3987, 5273, 5316, 7974, 10546, 15819, 15948, 20821, 21092, 31638, 41642, 47457, 62463, 63276, 83284, 94914, 124926, 187389, 189828, 247831, 249852, 374778, 495662, 743493, 749556, 991324, 1486986, 2230479, 2335939, 2973972, 4460958, 4671878, 7007817, 8921916, 9343756, 14015634, 21023451, 28031268, 42046902, 84093804, 109789133, 219578266, 329367399, 439156532, 658734798, 988102197, 1317469596, 1976204394, 3952408788]

約数ペア:

[(1, 3952408788), (2, 1976204394), (3, 1317469596), (4, 988102197), (6, 658734798), (9, 439156532), (12, 329367399), (18, 219578266), (36, 109789133), (47, 84093804), (94, 42046902), (141, 28031268), (188, 21023451), (282, 14015634), (423, 9343756), (443, 8921916), (564, 7007817), (846, 4671878), (886, 4460958), (1329, 2973972), (1692, 2335939), (1772, 2230479), (2658, 1486986), (3987, 991324), (5273, 749556), (5316, 743493), (7974, 495662), (10546, 374778), (15819, 249852), (15948, 247831), (20821, 189828), (21092, 187389), (31638, 124926), (41642, 94914), (47457, 83284), (62463, 63276)]