402499008

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2719}}^1$

素因数の和:2994

約数の個数: 84

約数和(自身を含む): 1158605760

約数和(自身を除く): 756106752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 288, 514, 576, 771, 1028, 1542, 2056, 2313, 2719, 3084, 4112, 4626, 5438, 6168, 8157, 8224, 9252, 10876, 12336, 16314, 16448, 18504, 21752, 24471, 24672, 32628, 37008, 43504, 48942, 49344, 65256, 74016, 87008, 97884, 130512, 148032, 174016, 195768, 261024, 391536, 522048, 698783, 783072, 1397566, 1566144, 2096349, 2795132, 4192698, 5590264, 6289047, 8385396, 11180528, 12578094, 16770792, 22361056, 25156188, 33541584, 44722112, 50312376, 67083168, 100624752, 134166336, 201249504, 402499008]

約数ペア:

[(1, 402499008), (2, 201249504), (3, 134166336), (4, 100624752), (6, 67083168), (8, 50312376), (9, 44722112), (12, 33541584), (16, 25156188), (18, 22361056), (24, 16770792), (32, 12578094), (36, 11180528), (48, 8385396), (64, 6289047), (72, 5590264), (96, 4192698), (144, 2795132), (192, 2096349), (257, 1566144), (288, 1397566), (514, 783072), (576, 698783), (771, 522048), (1028, 391536), (1542, 261024), (2056, 195768), (2313, 174016), (2719, 148032), (3084, 130512), (4112, 97884), (4626, 87008), (5438, 74016), (6168, 65256), (8157, 49344), (8224, 48942), (9252, 43504), (10876, 37008), (12336, 32628), (16314, 24672), (16448, 24471), (18504, 21752)]