2017298016

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{189311}}^1$

素因数の和:189364

約数の個数: 72

約数和(自身を含む): 5891768064

約数和(自身を除く): 3874470048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 189311, 378622, 567933, 757244, 1135866, 1514488, 1703799, 2271732, 3028976, 3407598, 4543464, 6057952, 6815196, 7004507, 9086928, 13630392, 14009014, 18173856, 21013521, 27260784, 28018028, 42027042, 54521568, 56036056, 63040563, 84054084, 112072112, 126081126, 168108168, 224144224, 252162252, 336216336, 504324504, 672432672, 1008649008, 2017298016]

約数ペア:

[(1, 2017298016), (2, 1008649008), (3, 672432672), (4, 504324504), (6, 336216336), (8, 252162252), (9, 224144224), (12, 168108168), (16, 126081126), (18, 112072112), (24, 84054084), (32, 63040563), (36, 56036056), (37, 54521568), (48, 42027042), (72, 28018028), (74, 27260784), (96, 21013521), (111, 18173856), (144, 14009014), (148, 13630392), (222, 9086928), (288, 7004507), (296, 6815196), (333, 6057952), (444, 4543464), (592, 3407598), (666, 3028976), (888, 2271732), (1184, 1703799), (1332, 1514488), (1776, 1135866), (2664, 757244), (3552, 567933), (5328, 378622), (10656, 189311)]