1566339972

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 3683918784

約数和(自身を除く): 2117578812

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 661, 724, 1086, 1091, 1322, 1983, 2172, 2182, 2644, 3273, 3966, 4364, 6546, 7932, 13092, 119641, 197471, 239282, 358923, 394942, 478564, 592413, 717846, 721151, 789884, 1184826, 1435692, 1442302, 2163453, 2369652, 2884604, 4326906, 8653812, 130528331, 261056662, 391584993, 522113324, 783169986, 1566339972]

約数ペア:

[(1, 1566339972), (2, 783169986), (3, 522113324), (4, 391584993), (6, 261056662), (12, 130528331), (181, 8653812), (362, 4326906), (543, 2884604), (661, 2369652), (724, 2163453), (1086, 1442302), (1091, 1435692), (1322, 1184826), (1983, 789884), (2172, 721151), (2182, 717846), (2644, 592413), (3273, 478564), (3966, 394942), (4364, 358923), (6546, 239282), (7932, 197471), (13092, 119641)]