44779249840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2532763}}^1$

素因数の和:2532806

約数の個数: 80

約数和(自身を含む): 118715714208

約数和(自身を除く): 73936464368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 2532763, 5065526, 10131052, 12663815, 20262104, 25327630, 32925919, 40524208, 43056971, 50655260, 65851838, 86113942, 101310520, 131703676, 164629595, 172227884, 202621040, 215284855, 263407352, 329259190, 344455768, 430569710, 526814704, 559740623, 658518380, 688911536, 861139420, 1119481246, 1317036760, 1722278840, 2238962492, 2634073520, 2798703115, 3444557680, 4477924984, 5597406230, 8955849968, 11194812460, 22389624920, 44779249840]

約数ペア:

[(1, 44779249840), (2, 22389624920), (4, 11194812460), (5, 8955849968), (8, 5597406230), (10, 4477924984), (13, 3444557680), (16, 2798703115), (17, 2634073520), (20, 2238962492), (26, 1722278840), (34, 1317036760), (40, 1119481246), (52, 861139420), (65, 688911536), (68, 658518380), (80, 559740623), (85, 526814704), (104, 430569710), (130, 344455768), (136, 329259190), (170, 263407352), (208, 215284855), (221, 202621040), (260, 172227884), (272, 164629595), (340, 131703676), (442, 101310520), (520, 86113942), (680, 65851838), (884, 50655260), (1040, 43056971), (1105, 40524208), (1360, 32925919), (1768, 25327630), (2210, 20262104), (3536, 12663815), (4420, 10131052), (8840, 5065526), (17680, 2532763)]