947615697548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7441151}}^1$

素因数の和:7441278

約数の個数: 48

約数和(自身を含む): 1866836213760

約数和(自身を除く): 919220516212

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 403, 806, 1027, 1612, 2054, 2449, 4108, 4898, 9796, 31837, 63674, 127348, 7441151, 14882302, 29764604, 96734963, 193469926, 230675681, 386939852, 461351362, 587850929, 922702724, 1175701858, 2351403716, 2998783853, 5997567706, 7642062077, 11995135412, 15284124154, 18223378799, 30568248308, 36446757598, 72893515196, 236903924387, 473807848774, 947615697548]

約数ペア:

[(1, 947615697548), (2, 473807848774), (4, 236903924387), (13, 72893515196), (26, 36446757598), (31, 30568248308), (52, 18223378799), (62, 15284124154), (79, 11995135412), (124, 7642062077), (158, 5997567706), (316, 2998783853), (403, 2351403716), (806, 1175701858), (1027, 922702724), (1612, 587850929), (2054, 461351362), (2449, 386939852), (4108, 230675681), (4898, 193469926), (9796, 96734963), (31837, 29764604), (63674, 14882302), (127348, 7441151)]