783669328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{3373}}^1$

素因数の和:4511

約数の個数: 40

約数和(自身を含む): 1637105288

約数和(自身を除く): 853435960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1117, 2234, 3373, 4468, 6746, 8936, 13492, 14521, 17872, 26984, 29042, 43849, 53968, 58084, 87698, 116168, 175396, 232336, 350792, 701584, 3767641, 7535282, 15070564, 30141128, 48979333, 60282256, 97958666, 195917332, 391834664, 783669328]

約数ペア:

[(1, 783669328), (2, 391834664), (4, 195917332), (8, 97958666), (13, 60282256), (16, 48979333), (26, 30141128), (52, 15070564), (104, 7535282), (208, 3767641), (1117, 701584), (2234, 350792), (3373, 232336), (4468, 175396), (6746, 116168), (8936, 87698), (13492, 58084), (14521, 53968), (17872, 43849), (26984, 29042)]