8291275616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{32303}}^1$

素因数の和:32943

約数の個数: 48

約数和(自身を含む): 17608135104

約数和(自身を除く): 9316859488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 617, 1234, 2468, 4936, 8021, 9872, 16042, 19744, 32084, 32303, 64168, 64606, 128336, 129212, 256672, 258424, 419939, 516848, 839878, 1033696, 1679756, 3359512, 6719024, 13438048, 19930951, 39861902, 79723804, 159447608, 259102363, 318895216, 518204726, 637790432, 1036409452, 2072818904, 4145637808, 8291275616]

約数ペア:

[(1, 8291275616), (2, 4145637808), (4, 2072818904), (8, 1036409452), (13, 637790432), (16, 518204726), (26, 318895216), (32, 259102363), (52, 159447608), (104, 79723804), (208, 39861902), (416, 19930951), (617, 13438048), (1234, 6719024), (2468, 3359512), (4936, 1679756), (8021, 1033696), (9872, 839878), (16042, 516848), (19744, 419939), (32084, 258424), (32303, 256672), (64168, 129212), (64606, 128336)]