1405496384

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{35593}}^1$

素因数の和:36222

約数の個数: 28

約数和(自身を含む): 2793630684

約数和(自身を除く): 1388134300

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 4936, 9872, 19744, 35593, 39488, 71186, 142372, 284744, 569488, 1138976, 2277952, 21960881, 43921762, 87843524, 175687048, 351374096, 702748192, 1405496384]

約数ペア:

[(1, 1405496384), (2, 702748192), (4, 351374096), (8, 175687048), (16, 87843524), (32, 43921762), (64, 21960881), (617, 2277952), (1234, 1138976), (2468, 569488), (4936, 284744), (9872, 142372), (19744, 71186), (35593, 39488)]