395393664

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6317}}^1$

素因数の和:6497

約数の個数: 64

約数和(自身を含む): 1056875040

約数和(自身を除く): 661481376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 6317, 7824, 10432, 12634, 15648, 18951, 20864, 25268, 31296, 37902, 50536, 62592, 75804, 101072, 151608, 202144, 303216, 404288, 606432, 808576, 1029671, 1212864, 2059342, 2425728, 3089013, 4118684, 6178026, 8237368, 12356052, 16474736, 24712104, 32949472, 49424208, 65898944, 98848416, 131797888, 197696832, 395393664]

約数ペア:

[(1, 395393664), (2, 197696832), (3, 131797888), (4, 98848416), (6, 65898944), (8, 49424208), (12, 32949472), (16, 24712104), (24, 16474736), (32, 12356052), (48, 8237368), (64, 6178026), (96, 4118684), (128, 3089013), (163, 2425728), (192, 2059342), (326, 1212864), (384, 1029671), (489, 808576), (652, 606432), (978, 404288), (1304, 303216), (1956, 202144), (2608, 151608), (3912, 101072), (5216, 75804), (6317, 62592), (7824, 50536), (10432, 37902), (12634, 31296), (15648, 25268), (18951, 20864)]