1635857104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3204

約数の個数: 80

約数和(自身を含む): 3764171776

約数和(自身を除く): 2128314672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 248, 314, 434, 496, 628, 868, 1099, 1256, 1736, 2198, 2512, 3001, 3472, 4396, 4867, 6002, 8792, 9734, 12004, 17584, 19468, 21007, 24008, 34069, 38936, 42014, 48016, 68138, 77872, 84028, 93031, 136276, 168056, 186062, 272552, 336112, 372124, 471157, 545104, 651217, 744248, 942314, 1302434, 1488496, 1884628, 2604868, 3298099, 3769256, 5209736, 6596198, 7538512, 10419472, 13192396, 14605867, 26384792, 29211734, 52769584, 58423468, 102241069, 116846936, 204482138, 233693872, 408964276, 817928552, 1635857104]

約数ペア:

[(1, 1635857104), (2, 817928552), (4, 408964276), (7, 233693872), (8, 204482138), (14, 116846936), (16, 102241069), (28, 58423468), (31, 52769584), (56, 29211734), (62, 26384792), (112, 14605867), (124, 13192396), (157, 10419472), (217, 7538512), (248, 6596198), (314, 5209736), (434, 3769256), (496, 3298099), (628, 2604868), (868, 1884628), (1099, 1488496), (1256, 1302434), (1736, 942314), (2198, 744248), (2512, 651217), (3001, 545104), (3472, 471157), (4396, 372124), (4867, 336112), (6002, 272552), (8792, 186062), (9734, 168056), (12004, 136276), (17584, 93031), (19468, 84028), (21007, 77872), (24008, 68138), (34069, 48016), (38936, 42014)]