38873084663

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 49635680256

約数和(自身を除く): 10762595593

約数列:

[1, 7, 17, 31, 61, 119, 217, 227, 427, 527, 761, 1037, 1589, 1891, 3689, 3859, 5327, 7037, 7259, 12937, 13237, 13847, 23591, 27013, 32147, 46421, 49259, 90559, 96929, 119629, 165137, 172747, 225029, 235399, 324947, 401047, 429257, 789157, 837403, 1209229, 1439051, 1647793, 2807329, 2936699, 3004799, 5355157, 5524099, 7297369, 10073357, 10537567, 20556893, 24463867, 37486099, 51081583, 73762969, 91037669, 171247069, 179138639, 326664577, 637263683, 1253970473, 2286652039, 5553297809, 38873084663]

約数ペア:

[(1, 38873084663), (7, 5553297809), (17, 2286652039), (31, 1253970473), (61, 637263683), (119, 326664577), (217, 179138639), (227, 171247069), (427, 91037669), (527, 73762969), (761, 51081583), (1037, 37486099), (1589, 24463867), (1891, 20556893), (3689, 10537567), (3859, 10073357), (5327, 7297369), (7037, 5524099), (7259, 5355157), (12937, 3004799), (13237, 2936699), (13847, 2807329), (23591, 1647793), (27013, 1439051), (32147, 1209229), (46421, 837403), (49259, 789157), (90559, 429257), (96929, 401047), (119629, 324947), (165137, 235399), (172747, 225029)]