327001688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3877}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 661276560

約数和(自身を除く): 334274872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 3244, 3877, 6488, 7754, 10543, 15508, 21086, 31016, 42172, 50401, 84344, 100802, 201604, 403208, 3144247, 6288494, 12576988, 25153976, 40875211, 81750422, 163500844, 327001688]

約数ペア:

[(1, 327001688), (2, 163500844), (4, 81750422), (8, 40875211), (13, 25153976), (26, 12576988), (52, 6288494), (104, 3144247), (811, 403208), (1622, 201604), (3244, 100802), (3877, 84344), (6488, 50401), (7754, 42172), (10543, 31016), (15508, 21086)]