331191252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45319}}^1$

素因数の和:45365

約数の個数: 72

約数和(自身を含む): 989788800

約数和(自身を除く): 658597548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 45319, 90638, 135957, 181276, 271914, 317233, 407871, 543828, 634466, 815742, 951699, 1268932, 1314251, 1631484, 1903398, 2628502, 2855097, 3806796, 3942753, 5257004, 5710194, 7885506, 9199757, 11420388, 11828259, 15771012, 18399514, 23656518, 27599271, 36799028, 47313036, 55198542, 82797813, 110397084, 165595626, 331191252]

約数ペア:

[(1, 331191252), (2, 165595626), (3, 110397084), (4, 82797813), (6, 55198542), (7, 47313036), (9, 36799028), (12, 27599271), (14, 23656518), (18, 18399514), (21, 15771012), (28, 11828259), (29, 11420388), (36, 9199757), (42, 7885506), (58, 5710194), (63, 5257004), (84, 3942753), (87, 3806796), (116, 2855097), (126, 2628502), (174, 1903398), (203, 1631484), (252, 1314251), (261, 1268932), (348, 951699), (406, 815742), (522, 634466), (609, 543828), (812, 407871), (1044, 317233), (1218, 271914), (1827, 181276), (2436, 135957), (3654, 90638), (7308, 45319)]