128884296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1579}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 341280000

約数和(自身を除く): 212395704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 179, 228, 358, 456, 537, 716, 1074, 1432, 1579, 2148, 3158, 3401, 4296, 4737, 6316, 6802, 9474, 10203, 12632, 13604, 18948, 20406, 27208, 30001, 37896, 40812, 60002, 81624, 90003, 120004, 180006, 240008, 282641, 360012, 565282, 720024, 847923, 1130564, 1695846, 2261128, 3391692, 5370179, 6783384, 10740358, 16110537, 21480716, 32221074, 42961432, 64442148, 128884296]

約数ペア:

[(1, 128884296), (2, 64442148), (3, 42961432), (4, 32221074), (6, 21480716), (8, 16110537), (12, 10740358), (19, 6783384), (24, 5370179), (38, 3391692), (57, 2261128), (76, 1695846), (114, 1130564), (152, 847923), (179, 720024), (228, 565282), (358, 360012), (456, 282641), (537, 240008), (716, 180006), (1074, 120004), (1432, 90003), (1579, 81624), (2148, 60002), (3158, 40812), (3401, 37896), (4296, 30001), (4737, 27208), (6316, 20406), (6802, 18948), (9474, 13604), (10203, 12632)]