1008035044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 1891169280

約数和(自身を除く): 883134236

約数列:

[1, 2, 4, 19, 38, 76, 103, 131, 206, 262, 412, 524, 983, 1957, 1966, 2489, 3914, 3932, 4978, 7828, 9956, 13493, 18677, 26986, 37354, 53972, 74708, 101249, 128773, 202498, 256367, 257546, 404996, 512734, 515092, 1025468, 1923731, 2446687, 3847462, 4893374, 7694924, 9786748, 13263619, 26527238, 53054476, 252008761, 504017522, 1008035044]

約数ペア:

[(1, 1008035044), (2, 504017522), (4, 252008761), (19, 53054476), (38, 26527238), (76, 13263619), (103, 9786748), (131, 7694924), (206, 4893374), (262, 3847462), (412, 2446687), (524, 1923731), (983, 1025468), (1957, 515092), (1966, 512734), (2489, 404996), (3914, 257546), (3932, 256367), (4978, 202498), (7828, 128773), (9956, 101249), (13493, 74708), (18677, 53972), (26986, 37354)]