1325988096

素因数分解:

$2^8\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{1321}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 3534435744

約数和(自身を除く): 2208447648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1307, 1321, 2614, 2642, 3921, 3963, 5228, 5284, 7842, 7926, 10456, 10568, 15684, 15852, 20912, 21136, 31368, 31704, 41824, 42272, 62736, 63408, 83648, 84544, 125472, 126816, 167296, 169088, 250944, 253632, 334592, 338176, 501888, 507264, 1003776, 1014528, 1726547, 3453094, 5179641, 6906188, 10359282, 13812376, 20718564, 27624752, 41437128, 55249504, 82874256, 110499008, 165748512, 220998016, 331497024, 441996032, 662994048, 1325988096]

約数ペア:

[(1, 1325988096), (2, 662994048), (3, 441996032), (4, 331497024), (6, 220998016), (8, 165748512), (12, 110499008), (16, 82874256), (24, 55249504), (32, 41437128), (48, 27624752), (64, 20718564), (96, 13812376), (128, 10359282), (192, 6906188), (256, 5179641), (384, 3453094), (768, 1726547), (1307, 1014528), (1321, 1003776), (2614, 507264), (2642, 501888), (3921, 338176), (3963, 334592), (5228, 253632), (5284, 250944), (7842, 169088), (7926, 167296), (10456, 126816), (10568, 125472), (15684, 84544), (15852, 83648), (20912, 63408), (21136, 62736), (31368, 42272), (31704, 41824)]