18488585724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31443173}}^1$

素因数の和:31443194

約数の個数: 36

約数和(自身を含む): 50183305704

約数和(自身を除く): 31694719980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31443173, 62886346, 94329519, 125772692, 188659038, 220102211, 377318076, 440204422, 660306633, 880408844, 1320613266, 1540715477, 2641226532, 3081430954, 4622146431, 6162861908, 9244292862, 18488585724]

約数ペア:

[(1, 18488585724), (2, 9244292862), (3, 6162861908), (4, 4622146431), (6, 3081430954), (7, 2641226532), (12, 1540715477), (14, 1320613266), (21, 880408844), (28, 660306633), (42, 440204422), (49, 377318076), (84, 220102211), (98, 188659038), (147, 125772692), (196, 94329519), (294, 62886346), (588, 31443173)]