313492036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 691262208

約数和(自身を除く): 377770172

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 103, 143, 187, 206, 221, 286, 313, 374, 412, 442, 572, 626, 748, 884, 1133, 1252, 1339, 1751, 2266, 2431, 2678, 3443, 3502, 4069, 4532, 4862, 5321, 5356, 6886, 7004, 8138, 9724, 10642, 13772, 14729, 16276, 19261, 21284, 22763, 29458, 32239, 38522, 44759, 45526, 58531, 58916, 64478, 69173, 77044, 89518, 91052, 117062, 128956, 138346, 179036, 234124, 250393, 276692, 354629, 419107, 500786, 548063, 709258, 760903, 838214, 1001572, 1096126, 1418516, 1521806, 1676428, 2192252, 3043612, 4610177, 6028693, 7124819, 9220354, 12057386, 14249638, 18440708, 24114772, 28499276, 78373009, 156746018, 313492036]

約数ペア:

[(1, 313492036), (2, 156746018), (4, 78373009), (11, 28499276), (13, 24114772), (17, 18440708), (22, 14249638), (26, 12057386), (34, 9220354), (44, 7124819), (52, 6028693), (68, 4610177), (103, 3043612), (143, 2192252), (187, 1676428), (206, 1521806), (221, 1418516), (286, 1096126), (313, 1001572), (374, 838214), (412, 760903), (442, 709258), (572, 548063), (626, 500786), (748, 419107), (884, 354629), (1133, 276692), (1252, 250393), (1339, 234124), (1751, 179036), (2266, 138346), (2431, 128956), (2678, 117062), (3443, 91052), (3502, 89518), (4069, 77044), (4532, 69173), (4862, 64478), (5321, 58916), (5356, 58531), (6886, 45526), (7004, 44759), (8138, 38522), (9724, 32239), (10642, 29458), (13772, 22763), (14729, 21284), (16276, 19261)]