818131732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14983}}^1$

素因数の和:15088

約数の個数: 48

約数和(自身を含む): 1676529792

約数和(自身を除く): 858398060

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1606, 2482, 3212, 4964, 13651, 14983, 27302, 29966, 54604, 59932, 164813, 254711, 329626, 509422, 659252, 1018844, 1093759, 2187518, 2801821, 4375036, 5603642, 11207284, 12031349, 18593903, 24062698, 37187806, 48125396, 74375612, 204532933, 409065866, 818131732]

約数ペア:

[(1, 818131732), (2, 409065866), (4, 204532933), (11, 74375612), (17, 48125396), (22, 37187806), (34, 24062698), (44, 18593903), (68, 12031349), (73, 11207284), (146, 5603642), (187, 4375036), (292, 2801821), (374, 2187518), (748, 1093759), (803, 1018844), (1241, 659252), (1606, 509422), (2482, 329626), (3212, 254711), (4964, 164813), (13651, 59932), (14983, 54604), (27302, 29966)]