673648848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{150907}}^1$

素因数の和:150952

約数の個数: 60

約数和(自身を含む): 1946109568

約数和(自身を除く): 1272460720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 150907, 301814, 452721, 603628, 905442, 1207256, 1358163, 1810884, 2414512, 2716326, 3621768, 4678117, 5432652, 7243536, 9356234, 10865304, 14034351, 18712468, 21730608, 28068702, 37424936, 42103053, 56137404, 74849872, 84206106, 112274808, 168412212, 224549616, 336824424, 673648848]

約数ペア:

[(1, 673648848), (2, 336824424), (3, 224549616), (4, 168412212), (6, 112274808), (8, 84206106), (9, 74849872), (12, 56137404), (16, 42103053), (18, 37424936), (24, 28068702), (31, 21730608), (36, 18712468), (48, 14034351), (62, 10865304), (72, 9356234), (93, 7243536), (124, 5432652), (144, 4678117), (186, 3621768), (248, 2716326), (279, 2414512), (372, 1810884), (496, 1358163), (558, 1207256), (744, 905442), (1116, 603628), (1488, 452721), (2232, 301814), (4464, 150907)]