1915691316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1621}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 5580718080

約数和(自身を除く): 3665026764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1279, 1621, 2558, 3242, 3837, 4863, 5116, 6484, 7674, 8953, 9726, 11347, 14069, 15348, 17831, 17906, 19452, 22694, 26859, 28138, 34041, 35662, 35812, 42207, 45388, 53493, 53718, 56276, 68082, 71324, 84414, 98483, 106986, 107436, 124817, 136164, 168828, 196966, 213972, 249634, 295449, 374451, 393932, 499268, 590898, 748902, 1181796, 1497804, 2073259, 4146518, 6219777, 8293036, 12439554, 14512813, 22805849, 24879108, 29025626, 43538439, 45611698, 58051252, 68417547, 87076878, 91223396, 136835094, 159640943, 174153756, 273670188, 319281886, 478922829, 638563772, 957845658, 1915691316]

約数ペア:

[(1, 1915691316), (2, 957845658), (3, 638563772), (4, 478922829), (6, 319281886), (7, 273670188), (11, 174153756), (12, 159640943), (14, 136835094), (21, 91223396), (22, 87076878), (28, 68417547), (33, 58051252), (42, 45611698), (44, 43538439), (66, 29025626), (77, 24879108), (84, 22805849), (132, 14512813), (154, 12439554), (231, 8293036), (308, 6219777), (462, 4146518), (924, 2073259), (1279, 1497804), (1621, 1181796), (2558, 748902), (3242, 590898), (3837, 499268), (4863, 393932), (5116, 374451), (6484, 295449), (7674, 249634), (8953, 213972), (9726, 196966), (11347, 168828), (14069, 136164), (15348, 124817), (17831, 107436), (17906, 106986), (19452, 98483), (22694, 84414), (26859, 71324), (28138, 68082), (34041, 56276), (35662, 53718), (35812, 53493), (42207, 45388)]