268593696

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2719}}^1$

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 891072000

約数和(自身を除く): 622478304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2719, 2744, 3087, 3528, 4116, 4704, 5438, 5488, 6174, 7056, 8157, 8232, 10876, 10976, 12348, 14112, 16314, 16464, 19033, 21752, 24471, 24696, 32628, 32928, 38066, 43504, 48942, 49392, 57099, 65256, 76132, 87008, 97884, 98784, 114198, 130512, 133231, 152264, 171297, 195768, 228396, 261024, 266462, 304528, 342594, 391536, 399693, 456792, 532924, 609056, 685188, 783072, 799386, 913584, 932617, 1065848, 1199079, 1370376, 1598772, 1827168, 1865234, 2131696, 2398158, 2740752, 2797851, 3197544, 3730468, 4263392, 4796316, 5481504, 5595702, 6395088, 7460936, 8393553, 9592632, 11191404, 12790176, 14921872, 16787106, 19185264, 22382808, 29843744, 33574212, 38370528, 44765616, 67148424, 89531232, 134296848, 268593696]

約数ペア:

[(1, 268593696), (2, 134296848), (3, 89531232), (4, 67148424), (6, 44765616), (7, 38370528), (8, 33574212), (9, 29843744), (12, 22382808), (14, 19185264), (16, 16787106), (18, 14921872), (21, 12790176), (24, 11191404), (28, 9592632), (32, 8393553), (36, 7460936), (42, 6395088), (48, 5595702), (49, 5481504), (56, 4796316), (63, 4263392), (72, 3730468), (84, 3197544), (96, 2797851), (98, 2740752), (112, 2398158), (126, 2131696), (144, 1865234), (147, 1827168), (168, 1598772), (196, 1370376), (224, 1199079), (252, 1065848), (288, 932617), (294, 913584), (336, 799386), (343, 783072), (392, 685188), (441, 609056), (504, 532924), (588, 456792), (672, 399693), (686, 391536), (784, 342594), (882, 304528), (1008, 266462), (1029, 261024), (1176, 228396), (1372, 195768), (1568, 171297), (1764, 152264), (2016, 133231), (2058, 130512), (2352, 114198), (2719, 98784), (2744, 97884), (3087, 87008), (3528, 76132), (4116, 65256), (4704, 57099), (5438, 49392), (5488, 48942), (6174, 43504), (7056, 38066), (8157, 32928), (8232, 32628), (10876, 24696), (10976, 24471), (12348, 21752), (14112, 19033), (16314, 16464)]