1563738072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{385537}}^1$

素因数の和:385572

約数の個数: 48

約数和(自身を含む): 4233207240

約数和(自身を除く): 2669469168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 385537, 771074, 1156611, 1542148, 2313222, 3084296, 4626444, 5011981, 9252888, 10023962, 15035943, 20047924, 30071886, 40095848, 60143772, 65155753, 120287544, 130311506, 195467259, 260623012, 390934518, 521246024, 781869036, 1563738072]

約数ペア:

[(1, 1563738072), (2, 781869036), (3, 521246024), (4, 390934518), (6, 260623012), (8, 195467259), (12, 130311506), (13, 120287544), (24, 65155753), (26, 60143772), (39, 40095848), (52, 30071886), (78, 20047924), (104, 15035943), (156, 10023962), (169, 9252888), (312, 5011981), (338, 4626444), (507, 3084296), (676, 2313222), (1014, 1542148), (1352, 1156611), (2028, 771074), (4056, 385537)]