396165248

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2629

約数の個数: 64

約数和(自身を含む): 839419200

約数和(自身を除く): 443253952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 368, 424, 736, 848, 1219, 1472, 1696, 2438, 2539, 2944, 3392, 4876, 5078, 6784, 9752, 10156, 19504, 20312, 39008, 40624, 58397, 78016, 81248, 116794, 134567, 156032, 162496, 233588, 269134, 324992, 467176, 538268, 934352, 1076536, 1868704, 2153072, 3095041, 3737408, 4306144, 6190082, 7474816, 8612288, 12380164, 17224576, 24760328, 49520656, 99041312, 198082624, 396165248]

約数ペア:

[(1, 396165248), (2, 198082624), (4, 99041312), (8, 49520656), (16, 24760328), (23, 17224576), (32, 12380164), (46, 8612288), (53, 7474816), (64, 6190082), (92, 4306144), (106, 3737408), (128, 3095041), (184, 2153072), (212, 1868704), (368, 1076536), (424, 934352), (736, 538268), (848, 467176), (1219, 324992), (1472, 269134), (1696, 233588), (2438, 162496), (2539, 156032), (2944, 134567), (3392, 116794), (4876, 81248), (5078, 78016), (6784, 58397), (9752, 40624), (10156, 39008), (19504, 20312)]