381353784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1847}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 1091059200

約数和(自身を除く): 709705416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1229, 1847, 2458, 3687, 3694, 4916, 5541, 7374, 7388, 8603, 9832, 11082, 12929, 14748, 14776, 17206, 22164, 25809, 25858, 29496, 34412, 38787, 44328, 51618, 51716, 68824, 77574, 103236, 103432, 155148, 206472, 310296, 2269963, 4539926, 6809889, 9079852, 13619778, 15889741, 18159704, 27239556, 31779482, 47669223, 54479112, 63558964, 95338446, 127117928, 190676892, 381353784]

約数ペア:

[(1, 381353784), (2, 190676892), (3, 127117928), (4, 95338446), (6, 63558964), (7, 54479112), (8, 47669223), (12, 31779482), (14, 27239556), (21, 18159704), (24, 15889741), (28, 13619778), (42, 9079852), (56, 6809889), (84, 4539926), (168, 2269963), (1229, 310296), (1847, 206472), (2458, 155148), (3687, 103432), (3694, 103236), (4916, 77574), (5541, 68824), (7374, 51716), (7388, 51618), (8603, 44328), (9832, 38787), (11082, 34412), (12929, 29496), (14748, 25858), (14776, 25809), (17206, 22164)]