676593008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3659}}^1$

素因数の和:3814

約数の個数: 80

約数和(自身を含む): 1626562560

約数和(自身を除く): 949969552

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, 3302, 3556, 3659, 6604, 7112, 7318, 11557, 13208, 14224, 14636, 23114, 25613, 26416, 29272, 46228, 47567, 51226, 58544, 92456, 95134, 102452, 184912, 190268, 204904, 332969, 380536, 409808, 464693, 665938, 761072, 929386, 1331876, 1858772, 2663752, 3252851, 3717544, 5327504, 6041009, 6505702, 7435088, 12082018, 13011404, 24164036, 26022808, 42287063, 48328072, 52045616, 84574126, 96656144, 169148252, 338296504, 676593008]

約数ペア:

[(1, 676593008), (2, 338296504), (4, 169148252), (7, 96656144), (8, 84574126), (13, 52045616), (14, 48328072), (16, 42287063), (26, 26022808), (28, 24164036), (52, 13011404), (56, 12082018), (91, 7435088), (104, 6505702), (112, 6041009), (127, 5327504), (182, 3717544), (208, 3252851), (254, 2663752), (364, 1858772), (508, 1331876), (728, 929386), (889, 761072), (1016, 665938), (1456, 464693), (1651, 409808), (1778, 380536), (2032, 332969), (3302, 204904), (3556, 190268), (3659, 184912), (6604, 102452), (7112, 95134), (7318, 92456), (11557, 58544), (13208, 51226), (14224, 47567), (14636, 46228), (23114, 29272), (25613, 26416)]