738340872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2797}}^1$

素因数の和:3470

約数の個数: 64

約数和(自身を含む): 1958152320

約数和(自身を除く): 1219811448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 647, 1294, 1941, 2588, 2797, 3882, 5176, 5594, 7764, 8391, 10999, 11188, 15528, 16782, 21998, 22376, 32997, 33564, 43996, 47549, 65994, 67128, 87992, 95098, 131988, 142647, 190196, 263976, 285294, 380392, 570588, 1141176, 1809659, 3619318, 5428977, 7238636, 10857954, 14477272, 21715908, 30764203, 43431816, 61528406, 92292609, 123056812, 184585218, 246113624, 369170436, 738340872]

約数ペア:

[(1, 738340872), (2, 369170436), (3, 246113624), (4, 184585218), (6, 123056812), (8, 92292609), (12, 61528406), (17, 43431816), (24, 30764203), (34, 21715908), (51, 14477272), (68, 10857954), (102, 7238636), (136, 5428977), (204, 3619318), (408, 1809659), (647, 1141176), (1294, 570588), (1941, 380392), (2588, 285294), (2797, 263976), (3882, 190196), (5176, 142647), (5594, 131988), (7764, 95098), (8391, 87992), (10999, 67128), (11188, 65994), (15528, 47549), (16782, 43996), (21998, 33564), (22376, 32997)]