2554791008

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8765

約数の個数: 144

約数和(自身を含む): 6759066384

約数和(自身を除く): 4204275376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 476, 539, 544, 616, 748, 784, 833, 952, 1078, 1232, 1309, 1496, 1568, 1666, 1904, 2156, 2464, 2618, 2992, 3332, 3808, 4312, 5236, 5984, 6664, 8624, 8713, 9163, 10472, 13328, 17248, 17426, 18326, 20944, 26656, 34852, 36652, 41888, 60991, 69704, 73304, 95843, 121982, 139408, 146608, 148121, 191686, 243964, 278816, 293216, 296242, 383372, 426937, 487928, 592484, 670901, 766744, 853874, 975856, 1036847, 1184968, 1341802, 1533488, 1629331, 1707748, 1951712, 2073694, 2369936, 2683604, 3066976, 3258662, 3415496, 4147388, 4696307, 4739872, 5367208, 6517324, 6830992, 7257929, 8294776, 9392614, 10734416, 11405317, 13034648, 13661984, 14515858, 16589552, 18785228, 21468832, 22810634, 26069296, 29031716, 33179104, 37570456, 45621268, 52138592, 58063432, 75140912, 79837219, 91242536, 116126864, 150281824, 159674438, 182485072, 232253728, 319348876, 364970144, 638697752, 1277395504, 2554791008]

約数ペア:

[(1, 2554791008), (2, 1277395504), (4, 638697752), (7, 364970144), (8, 319348876), (11, 232253728), (14, 182485072), (16, 159674438), (17, 150281824), (22, 116126864), (28, 91242536), (32, 79837219), (34, 75140912), (44, 58063432), (49, 52138592), (56, 45621268), (68, 37570456), (77, 33179104), (88, 29031716), (98, 26069296), (112, 22810634), (119, 21468832), (136, 18785228), (154, 16589552), (176, 14515858), (187, 13661984), (196, 13034648), (224, 11405317), (238, 10734416), (272, 9392614), (308, 8294776), (352, 7257929), (374, 6830992), (392, 6517324), (476, 5367208), (539, 4739872), (544, 4696307), (616, 4147388), (748, 3415496), (784, 3258662), (833, 3066976), (952, 2683604), (1078, 2369936), (1232, 2073694), (1309, 1951712), (1496, 1707748), (1568, 1629331), (1666, 1533488), (1904, 1341802), (2156, 1184968), (2464, 1036847), (2618, 975856), (2992, 853874), (3332, 766744), (3808, 670901), (4312, 592484), (5236, 487928), (5984, 426937), (6664, 383372), (8624, 296242), (8713, 293216), (9163, 278816), (10472, 243964), (13328, 191686), (17248, 148121), (17426, 146608), (18326, 139408), (20944, 121982), (26656, 95843), (34852, 73304), (36652, 69704), (41888, 60991)]