402445014728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1\times {\mathrm{10429}}^1$

素因数の和:11382

約数の個数: 64

約数和(自身を含む): 790941110400

約数和(自身を除く): 388496095672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401, 523, 802, 1046, 1604, 2092, 3208, 4184, 9223, 10429, 12029, 18446, 20858, 24058, 36892, 41716, 48116, 73784, 83432, 96232, 209723, 239867, 419446, 479734, 838892, 959468, 1677784, 1918936, 4182029, 4823629, 5454367, 8364058, 9647258, 10908734, 16728116, 19294516, 21817468, 33456232, 38589032, 43634936, 96186667, 125450441, 192373334, 250900882, 384746668, 501801764, 769493336, 1003603528, 2187201167, 4374402334, 8748804668, 17497609336, 50305626841, 100611253682, 201222507364, 402445014728]

約数ペア:

[(1, 402445014728), (2, 201222507364), (4, 100611253682), (8, 50305626841), (23, 17497609336), (46, 8748804668), (92, 4374402334), (184, 2187201167), (401, 1003603528), (523, 769493336), (802, 501801764), (1046, 384746668), (1604, 250900882), (2092, 192373334), (3208, 125450441), (4184, 96186667), (9223, 43634936), (10429, 38589032), (12029, 33456232), (18446, 21817468), (20858, 19294516), (24058, 16728116), (36892, 10908734), (41716, 9647258), (48116, 8364058), (73784, 5454367), (83432, 4823629), (96232, 4182029), (209723, 1918936), (239867, 1677784), (419446, 959468), (479734, 838892)]