304701488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3547}}^1$

素因数の和:3634

約数の個数: 80

約数和(自身を含む): 739119360

約数和(自身を除く): 434417872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 3547, 5369, 6136, 6608, 7094, 10738, 12272, 14188, 21476, 24829, 28376, 42952, 46111, 49658, 56752, 85904, 92222, 99316, 184444, 198632, 209273, 322777, 368888, 397264, 418546, 645554, 737776, 837092, 1291108, 1464911, 1674184, 2582216, 2720549, 2929822, 3348368, 5164432, 5441098, 5859644, 10882196, 11719288, 19043843, 21764392, 23438576, 38087686, 43528784, 76175372, 152350744, 304701488]

約数ペア:

[(1, 304701488), (2, 152350744), (4, 76175372), (7, 43528784), (8, 38087686), (13, 23438576), (14, 21764392), (16, 19043843), (26, 11719288), (28, 10882196), (52, 5859644), (56, 5441098), (59, 5164432), (91, 3348368), (104, 2929822), (112, 2720549), (118, 2582216), (182, 1674184), (208, 1464911), (236, 1291108), (364, 837092), (413, 737776), (472, 645554), (728, 418546), (767, 397264), (826, 368888), (944, 322777), (1456, 209273), (1534, 198632), (1652, 184444), (3068, 99316), (3304, 92222), (3547, 85904), (5369, 56752), (6136, 49658), (6608, 46111), (7094, 42952), (10738, 28376), (12272, 24829), (14188, 21476)]