259483992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 665280000

約数和(自身を除く): 405796008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 461, 499, 564, 922, 998, 1128, 1383, 1497, 1844, 1996, 2766, 2994, 3688, 3992, 5532, 5988, 11064, 11976, 21667, 23453, 43334, 46906, 65001, 70359, 86668, 93812, 130002, 140718, 173336, 187624, 230039, 260004, 281436, 460078, 520008, 562872, 690117, 920156, 1380234, 1840312, 2760468, 5520936, 10811833, 21623666, 32435499, 43247332, 64870998, 86494664, 129741996, 259483992]

約数ペア:

[(1, 259483992), (2, 129741996), (3, 86494664), (4, 64870998), (6, 43247332), (8, 32435499), (12, 21623666), (24, 10811833), (47, 5520936), (94, 2760468), (141, 1840312), (188, 1380234), (282, 920156), (376, 690117), (461, 562872), (499, 520008), (564, 460078), (922, 281436), (998, 260004), (1128, 230039), (1383, 187624), (1497, 173336), (1844, 140718), (1996, 130002), (2766, 93812), (2994, 86668), (3688, 70359), (3992, 65001), (5532, 46906), (5988, 43334), (11064, 23453), (11976, 21667)]