438960762

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14753}}^1$

素因数の和:14812

約数の個数: 64

約数和(自身を含む): 1062288000

約数和(自身を除く): 623327238

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 9918, 14753, 14877, 29506, 29754, 44259, 88518, 132777, 265554, 280307, 398331, 427837, 560614, 796662, 840921, 855674, 1283511, 1681842, 2522763, 2567022, 3850533, 5045526, 7568289, 7701066, 8128903, 11551599, 15136578, 16257806, 23103198, 24386709, 48773418, 73160127, 146320254, 219480381, 438960762]

約数ペア:

[(1, 438960762), (2, 219480381), (3, 146320254), (6, 73160127), (9, 48773418), (18, 24386709), (19, 23103198), (27, 16257806), (29, 15136578), (38, 11551599), (54, 8128903), (57, 7701066), (58, 7568289), (87, 5045526), (114, 3850533), (171, 2567022), (174, 2522763), (261, 1681842), (342, 1283511), (513, 855674), (522, 840921), (551, 796662), (783, 560614), (1026, 427837), (1102, 398331), (1566, 280307), (1653, 265554), (3306, 132777), (4959, 88518), (9918, 44259), (14753, 29754), (14877, 29506)]