995264116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 2318367744

約数和(自身を除く): 1323103628

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 131, 154, 187, 238, 262, 308, 374, 476, 524, 748, 917, 1309, 1441, 1451, 1834, 2227, 2618, 2882, 2902, 3668, 4454, 5236, 5764, 5804, 8908, 10087, 10157, 15589, 15961, 20174, 20314, 24497, 24667, 31178, 31922, 40348, 40628, 48994, 49334, 62356, 63844, 97988, 98668, 111727, 171479, 172669, 190081, 223454, 271337, 342958, 345338, 380162, 446908, 542674, 685916, 690676, 760324, 1085348, 1330567, 1899359, 2090891, 2661134, 3231377, 3798718, 4181782, 5322268, 6462754, 7597436, 8363564, 12925508, 14636237, 22619639, 29272474, 35545147, 45239278, 58544948, 71090294, 90478556, 142180588, 248816029, 497632058, 995264116]

約数ペア:

[(1, 995264116), (2, 497632058), (4, 248816029), (7, 142180588), (11, 90478556), (14, 71090294), (17, 58544948), (22, 45239278), (28, 35545147), (34, 29272474), (44, 22619639), (68, 14636237), (77, 12925508), (119, 8363564), (131, 7597436), (154, 6462754), (187, 5322268), (238, 4181782), (262, 3798718), (308, 3231377), (374, 2661134), (476, 2090891), (524, 1899359), (748, 1330567), (917, 1085348), (1309, 760324), (1441, 690676), (1451, 685916), (1834, 542674), (2227, 446908), (2618, 380162), (2882, 345338), (2902, 342958), (3668, 271337), (4454, 223454), (5236, 190081), (5764, 172669), (5804, 171479), (8908, 111727), (10087, 98668), (10157, 97988), (15589, 63844), (15961, 62356), (20174, 49334), (20314, 48994), (24497, 40628), (24667, 40348), (31178, 31922)]