122489328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 345568160

約数和(自身を除く): 223078832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2689, 2847, 3504, 3796, 5378, 5694, 7592, 8067, 10756, 11388, 15184, 16134, 21512, 22776, 32268, 34957, 43024, 45552, 64536, 69914, 104871, 129072, 139828, 196297, 209742, 279656, 392594, 419484, 559312, 588891, 785188, 838968, 1177782, 1570376, 1677936, 2355564, 2551861, 3140752, 4711128, 5103722, 7655583, 9422256, 10207444, 15311166, 20414888, 30622332, 40829776, 61244664, 122489328]

約数ペア:

[(1, 122489328), (2, 61244664), (3, 40829776), (4, 30622332), (6, 20414888), (8, 15311166), (12, 10207444), (13, 9422256), (16, 7655583), (24, 5103722), (26, 4711128), (39, 3140752), (48, 2551861), (52, 2355564), (73, 1677936), (78, 1570376), (104, 1177782), (146, 838968), (156, 785188), (208, 588891), (219, 559312), (292, 419484), (312, 392594), (438, 279656), (584, 209742), (624, 196297), (876, 139828), (949, 129072), (1168, 104871), (1752, 69914), (1898, 64536), (2689, 45552), (2847, 43024), (3504, 34957), (3796, 32268), (5378, 22776), (5694, 21512), (7592, 16134), (8067, 15184), (10756, 11388)]