558249328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3174

約数の個数: 80

約数和(自身を含む): 1342136320

約数和(自身を除く): 783886992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1456, 1651, 1778, 2032, 3019, 3302, 3556, 6038, 6604, 7112, 11557, 12076, 13208, 14224, 21133, 23114, 24152, 26416, 39247, 42266, 46228, 48304, 78494, 84532, 92456, 156988, 169064, 184912, 274729, 313976, 338128, 383413, 549458, 627952, 766826, 1098916, 1533652, 2197832, 2683891, 3067304, 4395664, 4984369, 5367782, 6134608, 9968738, 10735564, 19937476, 21471128, 34890583, 39874952, 42942256, 69781166, 79749904, 139562332, 279124664, 558249328]

約数ペア:

[(1, 558249328), (2, 279124664), (4, 139562332), (7, 79749904), (8, 69781166), (13, 42942256), (14, 39874952), (16, 34890583), (26, 21471128), (28, 19937476), (52, 10735564), (56, 9968738), (91, 6134608), (104, 5367782), (112, 4984369), (127, 4395664), (182, 3067304), (208, 2683891), (254, 2197832), (364, 1533652), (508, 1098916), (728, 766826), (889, 627952), (1016, 549458), (1456, 383413), (1651, 338128), (1778, 313976), (2032, 274729), (3019, 184912), (3302, 169064), (3556, 156988), (6038, 92456), (6604, 84532), (7112, 78494), (11557, 48304), (12076, 46228), (13208, 42266), (14224, 39247), (21133, 26416), (23114, 24152)]