427014908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 829180800

約数和(自身を除く): 402165892

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 79, 116, 158, 316, 493, 986, 1343, 1972, 2291, 2686, 2741, 4582, 5372, 5482, 9164, 10964, 38947, 46597, 77894, 79489, 93194, 155788, 158978, 186388, 216539, 317956, 433078, 866156, 1351313, 2702626, 3681163, 5405252, 6279631, 7362326, 12559262, 14724652, 25118524, 106753727, 213507454, 427014908]

約数ペア:

[(1, 427014908), (2, 213507454), (4, 106753727), (17, 25118524), (29, 14724652), (34, 12559262), (58, 7362326), (68, 6279631), (79, 5405252), (116, 3681163), (158, 2702626), (316, 1351313), (493, 866156), (986, 433078), (1343, 317956), (1972, 216539), (2291, 186388), (2686, 158978), (2741, 155788), (4582, 93194), (5372, 79489), (5482, 77894), (9164, 46597), (10964, 38947)]