538153392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1601647}}^1$

素因数の和:1601665

約数の個数: 40

約数和(自身を含む): 1588834816

約数和(自身を除く): 1050681424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1601647, 3203294, 4804941, 6406588, 9609882, 11211529, 12813176, 19219764, 22423058, 25626352, 33634587, 38439528, 44846116, 67269174, 76879056, 89692232, 134538348, 179384464, 269076696, 538153392]

約数ペア:

[(1, 538153392), (2, 269076696), (3, 179384464), (4, 134538348), (6, 89692232), (7, 76879056), (8, 67269174), (12, 44846116), (14, 38439528), (16, 33634587), (21, 25626352), (24, 22423058), (28, 19219764), (42, 12813176), (48, 11211529), (56, 9609882), (84, 6406588), (112, 4804941), (168, 3203294), (336, 1601647)]