1792622780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^2$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 4103619072

約数和(自身を除く): 2310996292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 233, 254, 260, 466, 508, 635, 932, 1165, 1270, 1651, 2330, 2540, 3029, 3302, 4660, 6058, 6604, 8255, 12116, 15145, 16510, 29591, 30290, 33020, 54289, 59182, 60580, 108578, 118364, 147955, 217156, 271445, 295910, 384683, 542890, 591820, 705757, 769366, 1085780, 1411514, 1538732, 1923415, 2823028, 3528785, 3846830, 6894703, 7057570, 7693660, 13789406, 14115140, 27578812, 34473515, 68947030, 89631139, 137894060, 179262278, 358524556, 448155695, 896311390, 1792622780]

約数ペア:

[(1, 1792622780), (2, 896311390), (4, 448155695), (5, 358524556), (10, 179262278), (13, 137894060), (20, 89631139), (26, 68947030), (52, 34473515), (65, 27578812), (127, 14115140), (130, 13789406), (233, 7693660), (254, 7057570), (260, 6894703), (466, 3846830), (508, 3528785), (635, 2823028), (932, 1923415), (1165, 1538732), (1270, 1411514), (1651, 1085780), (2330, 769366), (2540, 705757), (3029, 591820), (3302, 542890), (4660, 384683), (6058, 295910), (6604, 271445), (8255, 217156), (12116, 147955), (15145, 118364), (16510, 108578), (29591, 60580), (30290, 59182), (33020, 54289)]