870568296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{146857}}^1$

素因数の和:146898

約数の個数: 64

約数和(自身を含む): 2467214400

約数和(自身を除く): 1596646104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 146857, 293714, 440571, 587428, 881142, 1174856, 1762284, 1909141, 2790283, 3524568, 3818282, 5580566, 5727423, 7636564, 8370849, 11161132, 11454846, 15273128, 16741698, 22322264, 22909692, 33483396, 36273679, 45819384, 66966792, 72547358, 108821037, 145094716, 217642074, 290189432, 435284148, 870568296]

約数ペア:

[(1, 870568296), (2, 435284148), (3, 290189432), (4, 217642074), (6, 145094716), (8, 108821037), (12, 72547358), (13, 66966792), (19, 45819384), (24, 36273679), (26, 33483396), (38, 22909692), (39, 22322264), (52, 16741698), (57, 15273128), (76, 11454846), (78, 11161132), (104, 8370849), (114, 7636564), (152, 5727423), (156, 5580566), (228, 3818282), (247, 3524568), (312, 2790283), (456, 1909141), (494, 1762284), (741, 1174856), (988, 881142), (1482, 587428), (1976, 440571), (2964, 293714), (5928, 146857)]