521539992

素因数分解:

$2^3\times 3^3\times {\mathrm{1009}}^1\times {\mathrm{2393}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 1450764000

約数和(自身を除く): 929224008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1009, 2018, 2393, 3027, 4036, 4786, 6054, 7179, 8072, 9081, 9572, 12108, 14358, 18162, 19144, 21537, 24216, 27243, 28716, 36324, 43074, 54486, 57432, 64611, 72648, 86148, 108972, 129222, 172296, 217944, 258444, 516888, 2414537, 4829074, 7243611, 9658148, 14487222, 19316296, 21730833, 28974444, 43461666, 57948888, 65192499, 86923332, 130384998, 173846664, 260769996, 521539992]

約数ペア:

[(1, 521539992), (2, 260769996), (3, 173846664), (4, 130384998), (6, 86923332), (8, 65192499), (9, 57948888), (12, 43461666), (18, 28974444), (24, 21730833), (27, 19316296), (36, 14487222), (54, 9658148), (72, 7243611), (108, 4829074), (216, 2414537), (1009, 516888), (2018, 258444), (2393, 217944), (3027, 172296), (4036, 129222), (4786, 108972), (6054, 86148), (7179, 72648), (8072, 64611), (9081, 57432), (9572, 54486), (12108, 43074), (14358, 36324), (18162, 28716), (19144, 27243), (21537, 24216)]