15676812344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{128221}}^1$

素因数の和:128304

約数の個数: 64

約数和(自身を含む): 33235142400

約数和(自身を除く): 17558330056

約数列:

[1, 2, 4, 8, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 493, 527, 899, 986, 1054, 1798, 1972, 2108, 3596, 3944, 4216, 7192, 15283, 30566, 61132, 122264, 128221, 256442, 512884, 1025768, 2179757, 3718409, 3974851, 4359514, 7436818, 7949702, 8719028, 14873636, 15899404, 17438056, 29747272, 31798808, 63212953, 67572467, 115270679, 126425906, 135144934, 230541358, 252851812, 270289868, 461082716, 505703624, 540579736, 922165432, 1959601543, 3919203086, 7838406172, 15676812344]

約数ペア:

[(1, 15676812344), (2, 7838406172), (4, 3919203086), (8, 1959601543), (17, 922165432), (29, 540579736), (31, 505703624), (34, 461082716), (58, 270289868), (62, 252851812), (68, 230541358), (116, 135144934), (124, 126425906), (136, 115270679), (232, 67572467), (248, 63212953), (493, 31798808), (527, 29747272), (899, 17438056), (986, 15899404), (1054, 14873636), (1798, 8719028), (1972, 7949702), (2108, 7436818), (3596, 4359514), (3944, 3974851), (4216, 3718409), (7192, 2179757), (15283, 1025768), (30566, 512884), (61132, 256442), (122264, 128221)]