425655324

素因数分解:

$2^2\times 3^5\times {\mathrm{193}}^1\times {\mathrm{2269}}^1$

素因数の和:2481

約数の個数: 72

約数和(自身を含む): 1122088240

約数和(自身を除く): 696432916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 243, 324, 386, 486, 579, 772, 972, 1158, 1737, 2269, 2316, 3474, 4538, 5211, 6807, 6948, 9076, 10422, 13614, 15633, 20421, 20844, 27228, 31266, 40842, 46899, 61263, 62532, 81684, 93798, 122526, 183789, 187596, 245052, 367578, 437917, 551367, 735156, 875834, 1102734, 1313751, 1751668, 2205468, 2627502, 3941253, 5255004, 7882506, 11823759, 15765012, 23647518, 35471277, 47295036, 70942554, 106413831, 141885108, 212827662, 425655324]

約数ペア:

[(1, 425655324), (2, 212827662), (3, 141885108), (4, 106413831), (6, 70942554), (9, 47295036), (12, 35471277), (18, 23647518), (27, 15765012), (36, 11823759), (54, 7882506), (81, 5255004), (108, 3941253), (162, 2627502), (193, 2205468), (243, 1751668), (324, 1313751), (386, 1102734), (486, 875834), (579, 735156), (772, 551367), (972, 437917), (1158, 367578), (1737, 245052), (2269, 187596), (2316, 183789), (3474, 122526), (4538, 93798), (5211, 81684), (6807, 62532), (6948, 61263), (9076, 46899), (10422, 40842), (13614, 31266), (15633, 27228), (20421, 20844)]