423316712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20051}}^1$

素因数の和:20106

約数の個数: 64

約数和(自身を含む): 1010620800

約数和(自身を除く): 587304088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 20051, 21112, 40102, 80204, 140357, 160408, 260663, 280714, 521326, 561428, 581479, 1042652, 1122856, 1162958, 1824641, 2085304, 2325916, 3649282, 4070353, 4651832, 7298564, 7559227, 8140706, 14597128, 15118454, 16281412, 30236908, 32562824, 52914589, 60473816, 105829178, 211658356, 423316712]

約数ペア:

[(1, 423316712), (2, 211658356), (4, 105829178), (7, 60473816), (8, 52914589), (13, 32562824), (14, 30236908), (26, 16281412), (28, 15118454), (29, 14597128), (52, 8140706), (56, 7559227), (58, 7298564), (91, 4651832), (104, 4070353), (116, 3649282), (182, 2325916), (203, 2085304), (232, 1824641), (364, 1162958), (377, 1122856), (406, 1042652), (728, 581479), (754, 561428), (812, 521326), (1508, 280714), (1624, 260663), (2639, 160408), (3016, 140357), (5278, 80204), (10556, 40102), (20051, 21112)]