326432008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13394

約数の個数: 64

約数和(自身を含む): 768384000

約数和(自身を除く): 441951992

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 12236, 13339, 24472, 26678, 53356, 93373, 106712, 186746, 253441, 306797, 373492, 506882, 613594, 746984, 1013764, 1227188, 1774087, 2027528, 2147579, 2454376, 3548174, 4295158, 5829143, 7096348, 8590316, 11658286, 14192696, 17180632, 23316572, 40804001, 46633144, 81608002, 163216004, 326432008]

約数ペア:

[(1, 326432008), (2, 163216004), (4, 81608002), (7, 46633144), (8, 40804001), (14, 23316572), (19, 17180632), (23, 14192696), (28, 11658286), (38, 8590316), (46, 7096348), (56, 5829143), (76, 4295158), (92, 3548174), (133, 2454376), (152, 2147579), (161, 2027528), (184, 1774087), (266, 1227188), (322, 1013764), (437, 746984), (532, 613594), (644, 506882), (874, 373492), (1064, 306797), (1288, 253441), (1748, 186746), (3059, 106712), (3496, 93373), (6118, 53356), (12236, 26678), (13339, 24472)]