1027340244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{6301}}^1$

素因数の和:6965

約数の個数: 72

約数和(自身を含む): 2972930688

約数和(自身を除く): 1945590444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 1294, 1941, 2588, 3882, 4529, 5823, 6301, 7764, 9058, 11646, 12602, 13587, 18116, 18903, 23292, 25204, 27174, 37806, 40761, 44107, 54348, 56709, 75612, 81522, 88214, 113418, 132321, 163044, 176428, 226836, 264642, 396963, 529284, 793926, 1587852, 4076747, 8153494, 12230241, 16306988, 24460482, 28537229, 36690723, 48920964, 57074458, 73381446, 85611687, 114148916, 146762892, 171223374, 256835061, 342446748, 513670122, 1027340244]

約数ペア:

[(1, 1027340244), (2, 513670122), (3, 342446748), (4, 256835061), (6, 171223374), (7, 146762892), (9, 114148916), (12, 85611687), (14, 73381446), (18, 57074458), (21, 48920964), (28, 36690723), (36, 28537229), (42, 24460482), (63, 16306988), (84, 12230241), (126, 8153494), (252, 4076747), (647, 1587852), (1294, 793926), (1941, 529284), (2588, 396963), (3882, 264642), (4529, 226836), (5823, 176428), (6301, 163044), (7764, 132321), (9058, 113418), (11646, 88214), (12602, 81522), (13587, 75612), (18116, 56709), (18903, 54348), (23292, 44107), (25204, 40761), (27174, 37806)]