15697417288

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{10331}}^1$

素因数の和:11018

約数の個数: 64

約数和(自身を含む): 34477470720

約数和(自身を除く): 18780053432

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 631, 1204, 1262, 2408, 2524, 4417, 5048, 8834, 10331, 17668, 20662, 27133, 35336, 41324, 54266, 72317, 82648, 108532, 144634, 189931, 217064, 289268, 379862, 444233, 578536, 759724, 888466, 1519448, 1776932, 3109631, 3553864, 6219262, 6518861, 12438524, 13037722, 24877048, 26075444, 45632027, 52150888, 91264054, 182528108, 280311023, 365056216, 560622046, 1121244092, 1962177161, 2242488184, 3924354322, 7848708644, 15697417288]

約数ペア:

[(1, 15697417288), (2, 7848708644), (4, 3924354322), (7, 2242488184), (8, 1962177161), (14, 1121244092), (28, 560622046), (43, 365056216), (56, 280311023), (86, 182528108), (172, 91264054), (301, 52150888), (344, 45632027), (602, 26075444), (631, 24877048), (1204, 13037722), (1262, 12438524), (2408, 6518861), (2524, 6219262), (4417, 3553864), (5048, 3109631), (8834, 1776932), (10331, 1519448), (17668, 888466), (20662, 759724), (27133, 578536), (35336, 444233), (41324, 379862), (54266, 289268), (72317, 217064), (82648, 189931), (108532, 144634)]