15696917748

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{118453}}^1$

素因数の和:118878

約数の個数: 60

約数和(自身を含む): 41135520580

約数和(自身を除く): 25438602832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 11043, 14724, 22086, 33129, 44172, 66258, 118453, 132516, 236906, 355359, 473812, 710718, 1066077, 1421436, 2132154, 3198231, 4264308, 6396462, 9594693, 12792924, 19189386, 38378772, 48447277, 96894554, 145341831, 193789108, 290683662, 436025493, 581367324, 872050986, 1308076479, 1744101972, 2616152958, 3924229437, 5232305916, 7848458874, 15696917748]

約数ペア:

[(1, 15696917748), (2, 7848458874), (3, 5232305916), (4, 3924229437), (6, 2616152958), (9, 1744101972), (12, 1308076479), (18, 872050986), (27, 581367324), (36, 436025493), (54, 290683662), (81, 193789108), (108, 145341831), (162, 96894554), (324, 48447277), (409, 38378772), (818, 19189386), (1227, 12792924), (1636, 9594693), (2454, 6396462), (3681, 4264308), (4908, 3198231), (7362, 2132154), (11043, 1421436), (14724, 1066077), (22086, 710718), (33129, 473812), (44172, 355359), (66258, 236906), (118453, 132516)]