393630888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2423}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 1126287360

約数和(自身を除く): 732656472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 967, 1934, 2423, 2901, 3868, 4846, 5802, 6769, 7269, 7736, 9692, 11604, 13538, 14538, 16961, 19384, 20307, 23208, 27076, 29076, 33922, 40614, 50883, 54152, 58152, 67844, 81228, 101766, 135688, 162456, 203532, 407064, 2343041, 4686082, 7029123, 9372164, 14058246, 16401287, 18744328, 28116492, 32802574, 49203861, 56232984, 65605148, 98407722, 131210296, 196815444, 393630888]

約数ペア:

[(1, 393630888), (2, 196815444), (3, 131210296), (4, 98407722), (6, 65605148), (7, 56232984), (8, 49203861), (12, 32802574), (14, 28116492), (21, 18744328), (24, 16401287), (28, 14058246), (42, 9372164), (56, 7029123), (84, 4686082), (168, 2343041), (967, 407064), (1934, 203532), (2423, 162456), (2901, 135688), (3868, 101766), (4846, 81228), (5802, 67844), (6769, 58152), (7269, 54152), (7736, 50883), (9692, 40614), (11604, 33922), (13538, 29076), (14538, 27076), (16961, 23208), (19384, 20307)]