523737370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 1069770240

約数和(自身を除く): 546032870

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 218, 230, 299, 545, 598, 1090, 1417, 1495, 1607, 2507, 2834, 2990, 3214, 5014, 7085, 8035, 12535, 14170, 16070, 20891, 25070, 32591, 36961, 41782, 65182, 73922, 104455, 162955, 175163, 184805, 208910, 325910, 350326, 369610, 480493, 875815, 960986, 1751630, 2277119, 2402465, 4028749, 4554238, 4804930, 8057498, 11385595, 20143745, 22771190, 40287490, 52373737, 104747474, 261868685, 523737370]

約数ペア:

[(1, 523737370), (2, 261868685), (5, 104747474), (10, 52373737), (13, 40287490), (23, 22771190), (26, 20143745), (46, 11385595), (65, 8057498), (109, 4804930), (115, 4554238), (130, 4028749), (218, 2402465), (230, 2277119), (299, 1751630), (545, 960986), (598, 875815), (1090, 480493), (1417, 369610), (1495, 350326), (1607, 325910), (2507, 208910), (2834, 184805), (2990, 175163), (3214, 162955), (5014, 104455), (7085, 73922), (8035, 65182), (12535, 41782), (14170, 36961), (16070, 32591), (20891, 25070)]