7210361016

素因数分解:

$2^3\times 3^3\times {\mathrm{1999}}^1\times {\mathrm{16699}}^1$

素因数の和:18713

約数の個数: 64

約数和(自身を含む): 20040000000

約数和(自身を除く): 12829638984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1999, 3998, 5997, 7996, 11994, 15992, 16699, 17991, 23988, 33398, 35982, 47976, 50097, 53973, 66796, 71964, 100194, 107946, 133592, 143928, 150291, 200388, 215892, 300582, 400776, 431784, 450873, 601164, 901746, 1202328, 1803492, 3606984, 33381301, 66762602, 100143903, 133525204, 200287806, 267050408, 300431709, 400575612, 600863418, 801151224, 901295127, 1201726836, 1802590254, 2403453672, 3605180508, 7210361016]

約数ペア:

[(1, 7210361016), (2, 3605180508), (3, 2403453672), (4, 1802590254), (6, 1201726836), (8, 901295127), (9, 801151224), (12, 600863418), (18, 400575612), (24, 300431709), (27, 267050408), (36, 200287806), (54, 133525204), (72, 100143903), (108, 66762602), (216, 33381301), (1999, 3606984), (3998, 1803492), (5997, 1202328), (7996, 901746), (11994, 601164), (15992, 450873), (16699, 431784), (17991, 400776), (23988, 300582), (33398, 215892), (35982, 200388), (47976, 150291), (50097, 143928), (53973, 133592), (66796, 107946), (71964, 100194)]