1209334910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 2551799808

約数和(自身を除く): 1342464898

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 277, 329, 470, 554, 658, 1327, 1385, 1645, 1939, 2654, 2770, 3290, 3878, 6635, 9289, 9695, 13019, 13270, 18578, 19390, 26038, 46445, 62369, 65095, 91133, 92890, 124738, 130190, 182266, 311845, 367579, 436583, 455665, 623690, 735158, 873166, 911330, 1837895, 2182915, 2573053, 3675790, 4365830, 5146106, 12865265, 17276213, 25730530, 34552426, 86381065, 120933491, 172762130, 241866982, 604667455, 1209334910]

約数ペア:

[(1, 1209334910), (2, 604667455), (5, 241866982), (7, 172762130), (10, 120933491), (14, 86381065), (35, 34552426), (47, 25730530), (70, 17276213), (94, 12865265), (235, 5146106), (277, 4365830), (329, 3675790), (470, 2573053), (554, 2182915), (658, 1837895), (1327, 911330), (1385, 873166), (1645, 735158), (1939, 623690), (2654, 455665), (2770, 436583), (3290, 367579), (3878, 311845), (6635, 182266), (9289, 130190), (9695, 124738), (13019, 92890), (13270, 91133), (18578, 65095), (19390, 62369), (26038, 46445)]