7388640402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1484

約数の個数: 128

約数和(自身を含む): 18434158848

約数和(自身を除く): 11045518446

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 617, 663, 821, 858, 1122, 1234, 1326, 1642, 1851, 2431, 2463, 3702, 4862, 4926, 6787, 7293, 8021, 9031, 10489, 10673, 13574, 13957, 14586, 16042, 18062, 20361, 20978, 21346, 24063, 27093, 27914, 31467, 32019, 40722, 41871, 48126, 54186, 62934, 64038, 83742, 88231, 115379, 117403, 136357, 153527, 176462, 181441, 230758, 234806, 264693, 272714, 307054, 346137, 352209, 362882, 409071, 460581, 506557, 529386, 544323, 692274, 704418, 818142, 921162, 1013114, 1088646, 1499927, 1519671, 1995851, 2999854, 3039342, 3991702, 4499781, 5572127, 5987553, 6585241, 8611469, 8999562, 11144254, 11975106, 13170482, 16716381, 17222938, 19755723, 25834407, 33432762, 39511446, 51668814, 72437651, 94726159, 111949097, 144875302, 189452318, 217312953, 223898194, 284178477, 335847291, 434625906, 568356954, 671694582, 1231440067, 2462880134, 3694320201, 7388640402]

約数ペア:

[(1, 7388640402), (2, 3694320201), (3, 2462880134), (6, 1231440067), (11, 671694582), (13, 568356954), (17, 434625906), (22, 335847291), (26, 284178477), (33, 223898194), (34, 217312953), (39, 189452318), (51, 144875302), (66, 111949097), (78, 94726159), (102, 72437651), (143, 51668814), (187, 39511446), (221, 33432762), (286, 25834407), (374, 19755723), (429, 17222938), (442, 16716381), (561, 13170482), (617, 11975106), (663, 11144254), (821, 8999562), (858, 8611469), (1122, 6585241), (1234, 5987553), (1326, 5572127), (1642, 4499781), (1851, 3991702), (2431, 3039342), (2463, 2999854), (3702, 1995851), (4862, 1519671), (4926, 1499927), (6787, 1088646), (7293, 1013114), (8021, 921162), (9031, 818142), (10489, 704418), (10673, 692274), (13574, 544323), (13957, 529386), (14586, 506557), (16042, 460581), (18062, 409071), (20361, 362882), (20978, 352209), (21346, 346137), (24063, 307054), (27093, 272714), (27914, 264693), (31467, 234806), (32019, 230758), (40722, 181441), (41871, 176462), (48126, 153527), (54186, 136357), (62934, 117403), (64038, 115379), (83742, 88231)]