15671121816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{31397}}^1$

素因数の和:34384

約数の個数: 64

約数和(自身を含む): 44791130880

約数和(自身を除く): 29120009064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2971, 5942, 8913, 11884, 17826, 20797, 23768, 31397, 35652, 41594, 62391, 62794, 71304, 83188, 94191, 124782, 125588, 166376, 188382, 219779, 249564, 251176, 376764, 439558, 499128, 659337, 753528, 879116, 1318674, 1758232, 2637348, 5274696, 93280487, 186560974, 279841461, 373121948, 559682922, 652963409, 746243896, 1119365844, 1305926818, 1958890227, 2238731688, 2611853636, 3917780454, 5223707272, 7835560908, 15671121816]

約数ペア:

[(1, 15671121816), (2, 7835560908), (3, 5223707272), (4, 3917780454), (6, 2611853636), (7, 2238731688), (8, 1958890227), (12, 1305926818), (14, 1119365844), (21, 746243896), (24, 652963409), (28, 559682922), (42, 373121948), (56, 279841461), (84, 186560974), (168, 93280487), (2971, 5274696), (5942, 2637348), (8913, 1758232), (11884, 1318674), (17826, 879116), (20797, 753528), (23768, 659337), (31397, 499128), (35652, 439558), (41594, 376764), (62391, 251176), (62794, 249564), (71304, 219779), (83188, 188382), (94191, 166376), (124782, 125588)]