7273130944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{94153}}^1$

素因数の和:94253

約数の個数: 56

約数和(自身を含む): 15496995168

約数和(自身を除く): 8223864224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 4544, 4828, 9656, 19312, 38624, 77248, 94153, 188306, 376612, 753224, 1506448, 1600601, 3012896, 3201202, 6025792, 6402404, 6684863, 12804808, 13369726, 25609616, 26739452, 51219232, 53478904, 102438464, 106957808, 113642671, 213915616, 227285342, 427831232, 454570684, 909141368, 1818282736, 3636565472, 7273130944]

約数ペア:

[(1, 7273130944), (2, 3636565472), (4, 1818282736), (8, 909141368), (16, 454570684), (17, 427831232), (32, 227285342), (34, 213915616), (64, 113642671), (68, 106957808), (71, 102438464), (136, 53478904), (142, 51219232), (272, 26739452), (284, 25609616), (544, 13369726), (568, 12804808), (1088, 6684863), (1136, 6402404), (1207, 6025792), (2272, 3201202), (2414, 3012896), (4544, 1600601), (4828, 1506448), (9656, 753224), (19312, 376612), (38624, 188306), (77248, 94153)]