260935896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9397}}^1$

素因数の和:9508

約数の個数: 64

約数和(自身を含む): 710488800

約数和(自身を除く): 449552904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 3471, 4628, 6942, 9256, 9397, 13884, 18794, 27768, 28191, 37588, 56382, 75176, 112764, 122161, 225528, 244322, 366483, 488644, 732966, 836333, 977288, 1465932, 1672666, 2508999, 2931864, 3345332, 5017998, 6690664, 10035996, 10872329, 20071992, 21744658, 32616987, 43489316, 65233974, 86978632, 130467948, 260935896]

約数ペア:

[(1, 260935896), (2, 130467948), (3, 86978632), (4, 65233974), (6, 43489316), (8, 32616987), (12, 21744658), (13, 20071992), (24, 10872329), (26, 10035996), (39, 6690664), (52, 5017998), (78, 3345332), (89, 2931864), (104, 2508999), (156, 1672666), (178, 1465932), (267, 977288), (312, 836333), (356, 732966), (534, 488644), (712, 366483), (1068, 244322), (1157, 225528), (2136, 122161), (2314, 112764), (3471, 75176), (4628, 56382), (6942, 37588), (9256, 28191), (9397, 27768), (13884, 18794)]