309529792

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 112

約数和(自身を含む): 745565184

約数和(自身を除く): 436035392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 704, 806, 832, 992, 1091, 1144, 1364, 1612, 1984, 2182, 2288, 2728, 3224, 4364, 4433, 4576, 5456, 6448, 8728, 8866, 9152, 10912, 12001, 12896, 14183, 17456, 17732, 21824, 24002, 25792, 28366, 33821, 34912, 35464, 48004, 56732, 67642, 69824, 70928, 96008, 113464, 135284, 141856, 156013, 192016, 226928, 270568, 283712, 312026, 372031, 384032, 439673, 453856, 541136, 624052, 744062, 768064, 879346, 907712, 1082272, 1248104, 1488124, 1758692, 2164544, 2496208, 2976248, 3517384, 4836403, 4992416, 5952496, 7034768, 9672806, 9984832, 11904992, 14069536, 19345612, 23809984, 28139072, 38691224, 77382448, 154764896, 309529792]

約数ペア:

[(1, 309529792), (2, 154764896), (4, 77382448), (8, 38691224), (11, 28139072), (13, 23809984), (16, 19345612), (22, 14069536), (26, 11904992), (31, 9984832), (32, 9672806), (44, 7034768), (52, 5952496), (62, 4992416), (64, 4836403), (88, 3517384), (104, 2976248), (124, 2496208), (143, 2164544), (176, 1758692), (208, 1488124), (248, 1248104), (286, 1082272), (341, 907712), (352, 879346), (403, 768064), (416, 744062), (496, 624052), (572, 541136), (682, 453856), (704, 439673), (806, 384032), (832, 372031), (992, 312026), (1091, 283712), (1144, 270568), (1364, 226928), (1612, 192016), (1984, 156013), (2182, 141856), (2288, 135284), (2728, 113464), (3224, 96008), (4364, 70928), (4433, 69824), (4576, 67642), (5456, 56732), (6448, 48004), (8728, 35464), (8866, 34912), (9152, 33821), (10912, 28366), (12001, 25792), (12896, 24002), (14183, 21824), (17456, 17732)]