874734692944

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1\times {\mathrm{90749}}^1$

素因数の和:91820

約数の個数: 80

約数和(自身を含む): 1960722720000

約数和(自身を除く): 1085988027056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 967, 1246, 1424, 1934, 2492, 3868, 4984, 6769, 7736, 9968, 13538, 15472, 27076, 54152, 86063, 90749, 108304, 172126, 181498, 344252, 362996, 602441, 635243, 688504, 725992, 1204882, 1270486, 1377008, 1451984, 2409764, 2540972, 4819528, 5081944, 8076661, 9639056, 10163888, 16153322, 32306644, 56536627, 64613288, 87754283, 113073254, 129226576, 175508566, 226146508, 351017132, 452293016, 614279981, 702034264, 904586032, 1228559962, 1404068528, 2457119924, 4914239848, 7810131187, 9828479696, 15620262374, 31240524748, 54670918309, 62481049496, 109341836618, 124962098992, 218683673236, 437367346472, 874734692944]

約数ペア:

[(1, 874734692944), (2, 437367346472), (4, 218683673236), (7, 124962098992), (8, 109341836618), (14, 62481049496), (16, 54670918309), (28, 31240524748), (56, 15620262374), (89, 9828479696), (112, 7810131187), (178, 4914239848), (356, 2457119924), (623, 1404068528), (712, 1228559962), (967, 904586032), (1246, 702034264), (1424, 614279981), (1934, 452293016), (2492, 351017132), (3868, 226146508), (4984, 175508566), (6769, 129226576), (7736, 113073254), (9968, 87754283), (13538, 64613288), (15472, 56536627), (27076, 32306644), (54152, 16153322), (86063, 10163888), (90749, 9639056), (108304, 8076661), (172126, 5081944), (181498, 4819528), (344252, 2540972), (362996, 2409764), (602441, 1451984), (635243, 1377008), (688504, 1270486), (725992, 1204882)]