128599016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10434

約数の個数: 64

約数和(自身を含む): 314254080

約数和(自身を除く): 185655064

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 10391, 12376, 20782, 41564, 72737, 83128, 135083, 145474, 176647, 270166, 290948, 353294, 540332, 581896, 706588, 945581, 1080664, 1236529, 1413176, 1891162, 2296411, 2473058, 3782324, 4592822, 4946116, 7564648, 9185644, 9892232, 16074877, 18371288, 32149754, 64299508, 128599016]

約数ペア:

[(1, 128599016), (2, 64299508), (4, 32149754), (7, 18371288), (8, 16074877), (13, 9892232), (14, 9185644), (17, 7564648), (26, 4946116), (28, 4592822), (34, 3782324), (52, 2473058), (56, 2296411), (68, 1891162), (91, 1413176), (104, 1236529), (119, 1080664), (136, 945581), (182, 706588), (221, 581896), (238, 540332), (364, 353294), (442, 290948), (476, 270166), (728, 176647), (884, 145474), (952, 135083), (1547, 83128), (1768, 72737), (3094, 41564), (6188, 20782), (10391, 12376)]