329325724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1607}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 711019008

約数和(自身を除く): 381693284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 563, 1126, 1607, 2252, 3214, 3941, 6428, 7319, 7882, 11249, 14638, 15764, 20891, 22498, 29276, 41782, 44996, 51233, 83564, 102466, 146237, 204932, 292474, 584948, 904741, 1809482, 3618964, 6333187, 11761633, 12666374, 23523266, 25332748, 47046532, 82331431, 164662862, 329325724]

約数ペア:

[(1, 329325724), (2, 164662862), (4, 82331431), (7, 47046532), (13, 25332748), (14, 23523266), (26, 12666374), (28, 11761633), (52, 6333187), (91, 3618964), (182, 1809482), (364, 904741), (563, 584948), (1126, 292474), (1607, 204932), (2252, 146237), (3214, 102466), (3941, 83564), (6428, 51233), (7319, 44996), (7882, 41782), (11249, 29276), (14638, 22498), (15764, 20891)]