128829576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 341452800

約数和(自身を除く): 212623224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 453, 456, 604, 906, 1208, 1812, 1871, 2869, 3624, 3742, 5613, 5738, 7484, 8607, 11226, 11476, 14968, 17214, 22452, 22952, 34428, 35549, 44904, 68856, 71098, 106647, 142196, 213294, 282521, 284392, 426588, 565042, 847563, 853176, 1130084, 1695126, 2260168, 3390252, 5367899, 6780504, 10735798, 16103697, 21471596, 32207394, 42943192, 64414788, 128829576]

約数ペア:

[(1, 128829576), (2, 64414788), (3, 42943192), (4, 32207394), (6, 21471596), (8, 16103697), (12, 10735798), (19, 6780504), (24, 5367899), (38, 3390252), (57, 2260168), (76, 1695126), (114, 1130084), (151, 853176), (152, 847563), (228, 565042), (302, 426588), (453, 284392), (456, 282521), (604, 213294), (906, 142196), (1208, 106647), (1812, 71098), (1871, 68856), (2869, 44904), (3624, 35549), (3742, 34428), (5613, 22952), (5738, 22452), (7484, 17214), (8607, 14968), (11226, 11476)]