1973739672

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{668611}}^1$

素因数の和:668664

約数の個数: 48

約数和(自身を含む): 5475932280

約数和(自身を除く): 3502192608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 668611, 1337222, 2005833, 2674444, 4011666, 5348888, 6017499, 8023332, 12034998, 16046664, 24069996, 27413051, 48139992, 54826102, 82239153, 109652204, 164478306, 219304408, 246717459, 328956612, 493434918, 657913224, 986869836, 1973739672]

約数ペア:

[(1, 1973739672), (2, 986869836), (3, 657913224), (4, 493434918), (6, 328956612), (8, 246717459), (9, 219304408), (12, 164478306), (18, 109652204), (24, 82239153), (36, 54826102), (41, 48139992), (72, 27413051), (82, 24069996), (123, 16046664), (164, 12034998), (246, 8023332), (328, 6017499), (369, 5348888), (492, 4011666), (738, 2674444), (984, 2005833), (1476, 1337222), (2952, 668611)]