4284739648

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{308521}}^1$

素因数の和:308571

約数の個数: 56

約数和(自身を含む): 10030667264

約数和(自身を除く): 5745927616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 308521, 617042, 1234084, 2159647, 2468168, 4319294, 4936336, 8638588, 9564151, 9872672, 17277176, 19128302, 19745344, 34554352, 38256604, 66949057, 69108704, 76513208, 133898114, 138217408, 153026416, 267796228, 306052832, 535592456, 612105664, 1071184912, 2142369824, 4284739648]

約数ペア:

[(1, 4284739648), (2, 2142369824), (4, 1071184912), (7, 612105664), (8, 535592456), (14, 306052832), (16, 267796228), (28, 153026416), (31, 138217408), (32, 133898114), (56, 76513208), (62, 69108704), (64, 66949057), (112, 38256604), (124, 34554352), (217, 19745344), (224, 19128302), (248, 17277176), (434, 9872672), (448, 9564151), (496, 8638588), (868, 4936336), (992, 4319294), (1736, 2468168), (1984, 2159647), (3472, 1234084), (6944, 617042), (13888, 308521)]