323801296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17107}}^1$

素因数の和:17148

約数の個数: 60

約数和(自身を含む): 776429472

約数和(自身を除く): 452628176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 17107, 18928, 34214, 68428, 119749, 136856, 222391, 239498, 273712, 444782, 478996, 889564, 957992, 1556737, 1779128, 1915984, 2891083, 3113474, 3558256, 5782166, 6226948, 11564332, 12453896, 20237581, 23128664, 24907792, 40475162, 46257328, 80950324, 161900648, 323801296]

約数ペア:

[(1, 323801296), (2, 161900648), (4, 80950324), (7, 46257328), (8, 40475162), (13, 24907792), (14, 23128664), (16, 20237581), (26, 12453896), (28, 11564332), (52, 6226948), (56, 5782166), (91, 3558256), (104, 3113474), (112, 2891083), (169, 1915984), (182, 1779128), (208, 1556737), (338, 957992), (364, 889564), (676, 478996), (728, 444782), (1183, 273712), (1352, 239498), (1456, 222391), (2366, 136856), (2704, 119749), (4732, 68428), (9464, 34214), (17107, 18928)]