325770456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2569

約数の個数: 128

約数和(自身を含む): 973555200

約数和(自身を除く): 647784744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 187, 204, 232, 264, 319, 348, 374, 408, 493, 561, 638, 696, 748, 957, 986, 1122, 1276, 1479, 1496, 1914, 1972, 2244, 2503, 2552, 2958, 3828, 3944, 4488, 5006, 5423, 5916, 7509, 7656, 10012, 10846, 11832, 15018, 16269, 20024, 21692, 27533, 30036, 32538, 42551, 43384, 55066, 60072, 65076, 72587, 82599, 85102, 110132, 127653, 130152, 145174, 165198, 170204, 217761, 220264, 255306, 290348, 330396, 340408, 435522, 468061, 510612, 580696, 660792, 798457, 871044, 936122, 1021224, 1233979, 1404183, 1596914, 1742088, 1872244, 2395371, 2467958, 2808366, 3193828, 3701937, 3744488, 4790742, 4935916, 5616732, 6387656, 7403874, 9581484, 9871832, 11233464, 13573769, 14807748, 19162968, 27147538, 29615496, 40721307, 54295076, 81442614, 108590152, 162885228, 325770456]

約数ペア:

[(1, 325770456), (2, 162885228), (3, 108590152), (4, 81442614), (6, 54295076), (8, 40721307), (11, 29615496), (12, 27147538), (17, 19162968), (22, 14807748), (24, 13573769), (29, 11233464), (33, 9871832), (34, 9581484), (44, 7403874), (51, 6387656), (58, 5616732), (66, 4935916), (68, 4790742), (87, 3744488), (88, 3701937), (102, 3193828), (116, 2808366), (132, 2467958), (136, 2395371), (174, 1872244), (187, 1742088), (204, 1596914), (232, 1404183), (264, 1233979), (319, 1021224), (348, 936122), (374, 871044), (408, 798457), (493, 660792), (561, 580696), (638, 510612), (696, 468061), (748, 435522), (957, 340408), (986, 330396), (1122, 290348), (1276, 255306), (1479, 220264), (1496, 217761), (1914, 170204), (1972, 165198), (2244, 145174), (2503, 130152), (2552, 127653), (2958, 110132), (3828, 85102), (3944, 82599), (4488, 72587), (5006, 65076), (5423, 60072), (5916, 55066), (7509, 43384), (7656, 42551), (10012, 32538), (10846, 30036), (11832, 27533), (15018, 21692), (16269, 20024)]