993888590256

素因数分解:

$2^4\times 3^3\times {\mathrm{3391}}^1\times {\mathrm{678463}}^1$

素因数の和:681871

約数の個数: 80

約数和(自身を含む): 2853673861120

約数和(自身を除く): 1859785270864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3391, 6782, 10173, 13564, 20346, 27128, 30519, 40692, 54256, 61038, 81384, 91557, 122076, 162768, 183114, 244152, 366228, 488304, 678463, 732456, 1356926, 1464912, 2035389, 2713852, 4070778, 5427704, 6106167, 8141556, 10855408, 12212334, 16283112, 18318501, 24424668, 32566224, 36637002, 48849336, 73274004, 97698672, 146548008, 293096016, 2300668033, 4601336066, 6902004099, 9202672132, 13804008198, 18405344264, 20706012297, 27608016396, 36810688528, 41412024594, 55216032792, 62118036891, 82824049188, 110432065584, 124236073782, 165648098376, 248472147564, 331296196752, 496944295128, 993888590256]

約数ペア:

[(1, 993888590256), (2, 496944295128), (3, 331296196752), (4, 248472147564), (6, 165648098376), (8, 124236073782), (9, 110432065584), (12, 82824049188), (16, 62118036891), (18, 55216032792), (24, 41412024594), (27, 36810688528), (36, 27608016396), (48, 20706012297), (54, 18405344264), (72, 13804008198), (108, 9202672132), (144, 6902004099), (216, 4601336066), (432, 2300668033), (3391, 293096016), (6782, 146548008), (10173, 97698672), (13564, 73274004), (20346, 48849336), (27128, 36637002), (30519, 32566224), (40692, 24424668), (54256, 18318501), (61038, 16283112), (81384, 12212334), (91557, 10855408), (122076, 8141556), (162768, 6106167), (183114, 5427704), (244152, 4070778), (366228, 2713852), (488304, 2035389), (678463, 1464912), (732456, 1356926)]