917001636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 2347269120

約数和(自身を除く): 1430267484

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 71, 74, 76, 111, 114, 142, 148, 213, 222, 228, 284, 426, 444, 703, 852, 1349, 1406, 1531, 2109, 2627, 2698, 2812, 3062, 4047, 4218, 4593, 5254, 5396, 6124, 7881, 8094, 8436, 9186, 10508, 15762, 16188, 18372, 29089, 31524, 49913, 56647, 58178, 87267, 99826, 108701, 113294, 116356, 149739, 169941, 174534, 199652, 217402, 226588, 299478, 326103, 339882, 349068, 434804, 598956, 652206, 679764, 1076293, 1304412, 2065319, 2152586, 3228879, 4021937, 4130638, 4305172, 6195957, 6457758, 8043874, 8261276, 12065811, 12391914, 12915516, 16087748, 24131622, 24783828, 48263244, 76416803, 152833606, 229250409, 305667212, 458500818, 917001636]

約数ペア:

[(1, 917001636), (2, 458500818), (3, 305667212), (4, 229250409), (6, 152833606), (12, 76416803), (19, 48263244), (37, 24783828), (38, 24131622), (57, 16087748), (71, 12915516), (74, 12391914), (76, 12065811), (111, 8261276), (114, 8043874), (142, 6457758), (148, 6195957), (213, 4305172), (222, 4130638), (228, 4021937), (284, 3228879), (426, 2152586), (444, 2065319), (703, 1304412), (852, 1076293), (1349, 679764), (1406, 652206), (1531, 598956), (2109, 434804), (2627, 349068), (2698, 339882), (2812, 326103), (3062, 299478), (4047, 226588), (4218, 217402), (4593, 199652), (5254, 174534), (5396, 169941), (6124, 149739), (7881, 116356), (8094, 113294), (8436, 108701), (9186, 99826), (10508, 87267), (15762, 58178), (16188, 56647), (18372, 49913), (29089, 31524)]