749652064

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 1770564096

約数和(自身を除く): 1020912032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 227, 322, 368, 454, 641, 644, 736, 908, 1282, 1288, 1589, 1816, 2564, 2576, 3178, 3632, 4487, 5128, 5152, 5221, 6356, 7264, 8974, 10256, 10442, 12712, 14743, 17948, 20512, 20884, 25424, 29486, 35896, 36547, 41768, 50848, 58972, 71792, 73094, 83536, 103201, 117944, 143584, 145507, 146188, 167072, 206402, 235888, 291014, 292376, 412804, 471776, 582028, 584752, 825608, 1018549, 1164056, 1169504, 1651216, 2037098, 2328112, 3302432, 3346661, 4074196, 4656224, 6693322, 8148392, 13386644, 16296784, 23426627, 26773288, 32593568, 46853254, 53546576, 93706508, 107093152, 187413016, 374826032, 749652064]

約数ペア:

[(1, 749652064), (2, 374826032), (4, 187413016), (7, 107093152), (8, 93706508), (14, 53546576), (16, 46853254), (23, 32593568), (28, 26773288), (32, 23426627), (46, 16296784), (56, 13386644), (92, 8148392), (112, 6693322), (161, 4656224), (184, 4074196), (224, 3346661), (227, 3302432), (322, 2328112), (368, 2037098), (454, 1651216), (641, 1169504), (644, 1164056), (736, 1018549), (908, 825608), (1282, 584752), (1288, 582028), (1589, 471776), (1816, 412804), (2564, 292376), (2576, 291014), (3178, 235888), (3632, 206402), (4487, 167072), (5128, 146188), (5152, 145507), (5221, 143584), (6356, 117944), (7264, 103201), (8974, 83536), (10256, 73094), (10442, 71792), (12712, 58972), (14743, 50848), (17948, 41768), (20512, 36547), (20884, 35896), (25424, 29486)]