1520343912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{55229}}^1$

素因数の和:55306

約数の個数: 64

約数和(自身を含む): 4029580800

約数和(自身を除く): 2509236888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 9176, 13764, 27528, 55229, 110458, 165687, 220916, 331374, 441832, 662748, 1325496, 1712099, 2043473, 3424198, 4086946, 5136297, 6130419, 6848396, 8173892, 10272594, 12260838, 13696792, 16347784, 20545188, 24521676, 41090376, 49043352, 63347663, 126695326, 190042989, 253390652, 380085978, 506781304, 760171956, 1520343912]

約数ペア:

[(1, 1520343912), (2, 760171956), (3, 506781304), (4, 380085978), (6, 253390652), (8, 190042989), (12, 126695326), (24, 63347663), (31, 49043352), (37, 41090376), (62, 24521676), (74, 20545188), (93, 16347784), (111, 13696792), (124, 12260838), (148, 10272594), (186, 8173892), (222, 6848396), (248, 6130419), (296, 5136297), (372, 4086946), (444, 3424198), (744, 2043473), (888, 1712099), (1147, 1325496), (2294, 662748), (3441, 441832), (4588, 331374), (6882, 220916), (9176, 165687), (13764, 110458), (27528, 55229)]