80491378396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{77191}}^1$

素因数の和:79042

約数の個数: 48

約数和(自身を含む): 165578692608

約数和(自身を除く): 85087314212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1823, 3646, 7292, 20053, 23699, 40106, 47398, 77191, 80212, 94796, 154382, 260689, 308764, 521378, 849101, 1003483, 1042756, 1698202, 2006966, 3396404, 4013932, 11038313, 22076626, 44153252, 140719193, 281438386, 562876772, 1547911123, 1829349509, 3095822246, 3658699018, 6191644492, 7317398036, 20122844599, 40245689198, 80491378396]

約数ペア:

[(1, 80491378396), (2, 40245689198), (4, 20122844599), (11, 7317398036), (13, 6191644492), (22, 3658699018), (26, 3095822246), (44, 1829349509), (52, 1547911123), (143, 562876772), (286, 281438386), (572, 140719193), (1823, 44153252), (3646, 22076626), (7292, 11038313), (20053, 4013932), (23699, 3396404), (40106, 2006966), (47398, 1698202), (77191, 1042756), (80212, 1003483), (94796, 849101), (154382, 521378), (260689, 308764)]