480572416

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15190

約数の個数: 44

約数和(自身を含む): 991730560

約数和(自身を除く): 511158144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15139, 15872, 30278, 31744, 60556, 121112, 242224, 469309, 484448, 938618, 968896, 1877236, 1937792, 3754472, 3875584, 7508944, 7751168, 15017888, 15502336, 30035776, 60071552, 120143104, 240286208, 480572416]

約数ペア:

[(1, 480572416), (2, 240286208), (4, 120143104), (8, 60071552), (16, 30035776), (31, 15502336), (32, 15017888), (62, 7751168), (64, 7508944), (124, 3875584), (128, 3754472), (248, 1937792), (256, 1877236), (496, 968896), (512, 938618), (992, 484448), (1024, 469309), (1984, 242224), (3968, 121112), (7936, 60556), (15139, 31744), (15872, 30278)]