378053904798

素因数分解:

$2^1\times 3^7\times {\mathrm{67}}^1\times {\mathrm{1290031}}^1$

素因数の和:1290121

約数の個数: 64

約数和(自身を含む): 863186211840

約数和(自身を除く): 485132307042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 729, 1206, 1458, 1809, 2187, 3618, 4374, 5427, 10854, 16281, 32562, 48843, 97686, 146529, 293058, 1290031, 2580062, 3870093, 7740186, 11610279, 23220558, 34830837, 69661674, 86432077, 104492511, 172864154, 208985022, 259296231, 313477533, 518592462, 626955066, 777888693, 940432599, 1555777386, 1880865198, 2333666079, 2821297797, 4667332158, 5642595594, 7000998237, 14001996474, 21002994711, 42005989422, 63008984133, 126017968266, 189026952399, 378053904798]

約数ペア:

[(1, 378053904798), (2, 189026952399), (3, 126017968266), (6, 63008984133), (9, 42005989422), (18, 21002994711), (27, 14001996474), (54, 7000998237), (67, 5642595594), (81, 4667332158), (134, 2821297797), (162, 2333666079), (201, 1880865198), (243, 1555777386), (402, 940432599), (486, 777888693), (603, 626955066), (729, 518592462), (1206, 313477533), (1458, 259296231), (1809, 208985022), (2187, 172864154), (3618, 104492511), (4374, 86432077), (5427, 69661674), (10854, 34830837), (16281, 23220558), (32562, 11610279), (48843, 7740186), (97686, 3870093), (146529, 2580062), (293058, 1290031)]