428447976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10337}}^1$

素因数の和:10514

約数の個数: 64

約数和(自身を含む): 1176050880

約数和(自身を除く): 747602904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 10337, 10362, 13816, 20674, 20724, 31011, 41348, 41448, 62022, 82696, 113707, 124044, 227414, 248088, 341121, 454828, 682242, 909656, 1364484, 1622909, 2728968, 3245818, 4868727, 6491636, 9737454, 12983272, 17851999, 19474908, 35703998, 38949816, 53555997, 71407996, 107111994, 142815992, 214223988, 428447976]

約数ペア:

[(1, 428447976), (2, 214223988), (3, 142815992), (4, 107111994), (6, 71407996), (8, 53555997), (11, 38949816), (12, 35703998), (22, 19474908), (24, 17851999), (33, 12983272), (44, 9737454), (66, 6491636), (88, 4868727), (132, 3245818), (157, 2728968), (264, 1622909), (314, 1364484), (471, 909656), (628, 682242), (942, 454828), (1256, 341121), (1727, 248088), (1884, 227414), (3454, 124044), (3768, 113707), (5181, 82696), (6908, 62022), (10337, 41448), (10362, 41348), (13816, 31011), (20674, 20724)]