51179981208

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1\times {\mathrm{9787}}^1$

素因数の和:11904

約数の個数: 64

約数和(自身を含む): 129201600000

約数和(自身を除く): 78021618792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 1999, 2616, 3998, 5997, 7996, 9787, 11994, 15992, 19574, 23988, 29361, 39148, 47976, 58722, 78296, 117444, 217891, 234888, 435782, 653673, 871564, 1066783, 1307346, 1743128, 2133566, 2614692, 3200349, 4267132, 5229384, 6400698, 8534264, 12801396, 19564213, 25602792, 39128426, 58692639, 78256852, 117385278, 156513704, 234770556, 469541112, 2132499217, 4264998434, 6397497651, 8529996868, 12794995302, 17059993736, 25589990604, 51179981208]

約数ペア:

[(1, 51179981208), (2, 25589990604), (3, 17059993736), (4, 12794995302), (6, 8529996868), (8, 6397497651), (12, 4264998434), (24, 2132499217), (109, 469541112), (218, 234770556), (327, 156513704), (436, 117385278), (654, 78256852), (872, 58692639), (1308, 39128426), (1999, 25602792), (2616, 19564213), (3998, 12801396), (5997, 8534264), (7996, 6400698), (9787, 5229384), (11994, 4267132), (15992, 3200349), (19574, 2614692), (23988, 2133566), (29361, 1743128), (39148, 1307346), (47976, 1066783), (58722, 871564), (78296, 653673), (117444, 435782), (217891, 234888)]