2748743192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53611}}^1$

素因数の和:53676

約数の個数: 64

約数和(自身を含む): 6079600800

約数和(自身を除く): 3330857608

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 377, 442, 493, 754, 884, 986, 1508, 1768, 1972, 3016, 3944, 6409, 12818, 25636, 51272, 53611, 107222, 214444, 428888, 696943, 911387, 1393886, 1554719, 1822774, 2787772, 3109438, 3645548, 5575544, 6218876, 7291096, 11848031, 12437752, 20211347, 23696062, 26430223, 40422694, 47392124, 52860446, 80845388, 94784248, 105720892, 161690776, 211441784, 343592899, 687185798, 1374371596, 2748743192]

約数ペア:

[(1, 2748743192), (2, 1374371596), (4, 687185798), (8, 343592899), (13, 211441784), (17, 161690776), (26, 105720892), (29, 94784248), (34, 80845388), (52, 52860446), (58, 47392124), (68, 40422694), (104, 26430223), (116, 23696062), (136, 20211347), (221, 12437752), (232, 11848031), (377, 7291096), (442, 6218876), (493, 5575544), (754, 3645548), (884, 3109438), (986, 2787772), (1508, 1822774), (1768, 1554719), (1972, 1393886), (3016, 911387), (3944, 696943), (6409, 428888), (12818, 214444), (25636, 107222), (51272, 53611)]