378932829056

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{49037}}^1$

素因数の和:49951

約数の個数: 64

約数和(自身を含む): 766187365680

約数和(自身を除く): 387254536624

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 827, 1168, 1654, 2336, 3308, 4672, 6616, 9344, 13232, 26464, 49037, 52928, 60371, 98074, 105856, 120742, 196148, 241484, 392296, 482968, 784592, 965936, 1569184, 1931872, 3138368, 3579701, 3863744, 6276736, 7159402, 7727488, 14318804, 28637608, 40553599, 57275216, 81107198, 114550432, 162214396, 229100864, 324428792, 458201728, 648857584, 1297715168, 2595430336, 2960412727, 5190860672, 5920825454, 11841650908, 23683301816, 47366603632, 94733207264, 189466414528, 378932829056]

約数ペア:

[(1, 378932829056), (2, 189466414528), (4, 94733207264), (8, 47366603632), (16, 23683301816), (32, 11841650908), (64, 5920825454), (73, 5190860672), (128, 2960412727), (146, 2595430336), (292, 1297715168), (584, 648857584), (827, 458201728), (1168, 324428792), (1654, 229100864), (2336, 162214396), (3308, 114550432), (4672, 81107198), (6616, 57275216), (9344, 40553599), (13232, 28637608), (26464, 14318804), (49037, 7727488), (52928, 7159402), (60371, 6276736), (98074, 3863744), (105856, 3579701), (120742, 3138368), (196148, 1931872), (241484, 1569184), (392296, 965936), (482968, 784592)]