1392550871024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{5981}}^1\times {\mathrm{246641}}^1$

素因数の和:252689

約数の個数: 40

約数和(自身を含む): 2744267145840

約数和(自身を除く): 1351716274816

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 5981, 11962, 23924, 47848, 95696, 246641, 352879, 493282, 705758, 986564, 1411516, 1973128, 2823032, 3946256, 5646064, 14551819, 29103638, 58207276, 116414552, 232829104, 1475159821, 2950319642, 5900639284, 11801278568, 23602557136, 87034429439, 174068858878, 348137717756, 696275435512, 1392550871024]

約数ペア:

[(1, 1392550871024), (2, 696275435512), (4, 348137717756), (8, 174068858878), (16, 87034429439), (59, 23602557136), (118, 11801278568), (236, 5900639284), (472, 2950319642), (944, 1475159821), (5981, 232829104), (11962, 116414552), (23924, 58207276), (47848, 29103638), (95696, 14551819), (246641, 5646064), (352879, 3946256), (493282, 2823032), (705758, 1973128), (986564, 1411516)]