393771336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{2269}}^1$

素因数の和:3318

約数の個数: 64

約数和(自身を含む): 1126646400

約数和(自身を除く): 732875064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1033, 2066, 2269, 3099, 4132, 4538, 6198, 6807, 7231, 8264, 9076, 12396, 13614, 14462, 15883, 18152, 21693, 24792, 27228, 28924, 31766, 43386, 47649, 54456, 57848, 63532, 86772, 95298, 127064, 173544, 190596, 381192, 2343877, 4687754, 7031631, 9375508, 14063262, 16407139, 18751016, 28126524, 32814278, 49221417, 56253048, 65628556, 98442834, 131257112, 196885668, 393771336]

約数ペア:

[(1, 393771336), (2, 196885668), (3, 131257112), (4, 98442834), (6, 65628556), (7, 56253048), (8, 49221417), (12, 32814278), (14, 28126524), (21, 18751016), (24, 16407139), (28, 14063262), (42, 9375508), (56, 7031631), (84, 4687754), (168, 2343877), (1033, 381192), (2066, 190596), (2269, 173544), (3099, 127064), (4132, 95298), (4538, 86772), (6198, 63532), (6807, 57848), (7231, 54456), (8264, 47649), (9076, 43386), (12396, 31766), (13614, 28924), (14462, 27228), (15883, 24792), (18152, 21693)]