118321512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 312744000

約数和(自身を除く): 194422488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 313, 456, 626, 829, 939, 1252, 1658, 1878, 2487, 2504, 3316, 3756, 4974, 5947, 6632, 7512, 9948, 11894, 15751, 17841, 19896, 23788, 31502, 35682, 47253, 47576, 63004, 71364, 94506, 126008, 142728, 189012, 259477, 378024, 518954, 778431, 1037908, 1556862, 2075816, 3113724, 4930063, 6227448, 9860126, 14790189, 19720252, 29580378, 39440504, 59160756, 118321512]

約数ペア:

[(1, 118321512), (2, 59160756), (3, 39440504), (4, 29580378), (6, 19720252), (8, 14790189), (12, 9860126), (19, 6227448), (24, 4930063), (38, 3113724), (57, 2075816), (76, 1556862), (114, 1037908), (152, 778431), (228, 518954), (313, 378024), (456, 259477), (626, 189012), (829, 142728), (939, 126008), (1252, 94506), (1658, 71364), (1878, 63004), (2487, 47576), (2504, 47253), (3316, 35682), (3756, 31502), (4974, 23788), (5947, 19896), (6632, 17841), (7512, 15751), (9948, 11894)]