566777620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{6197}}^1$

素因数の和:6492

約数の個数: 48

約数和(自身を含む): 1265135760

約数和(自身を除く): 698358140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 538, 1076, 1345, 2690, 4573, 5380, 6197, 9146, 12394, 18292, 22865, 24788, 30985, 45730, 61970, 91460, 105349, 123940, 210698, 421396, 526745, 1053490, 1666993, 2106980, 3333986, 6667972, 8334965, 16669930, 28338881, 33339860, 56677762, 113355524, 141694405, 283388810, 566777620]

約数ペア:

[(1, 566777620), (2, 283388810), (4, 141694405), (5, 113355524), (10, 56677762), (17, 33339860), (20, 28338881), (34, 16669930), (68, 8334965), (85, 6667972), (170, 3333986), (269, 2106980), (340, 1666993), (538, 1053490), (1076, 526745), (1345, 421396), (2690, 210698), (4573, 123940), (5380, 105349), (6197, 91460), (9146, 61970), (12394, 45730), (18292, 30985), (22865, 24788)]