731898888

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 2167296000

約数和(自身を除く): 1435397112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 343, 392, 402, 469, 536, 588, 686, 804, 938, 1029, 1176, 1327, 1372, 1407, 1608, 1876, 2058, 2654, 2744, 2814, 3283, 3752, 3981, 4116, 5308, 5628, 6566, 7962, 8232, 9289, 9849, 10616, 11256, 13132, 15924, 18578, 19698, 22981, 26264, 27867, 31848, 37156, 39396, 45962, 55734, 65023, 68943, 74312, 78792, 88909, 91924, 111468, 130046, 137886, 177818, 183848, 195069, 222936, 260092, 266727, 275772, 355636, 390138, 455161, 520184, 533454, 551544, 622363, 711272, 780276, 910322, 1066908, 1244726, 1365483, 1560552, 1820644, 1867089, 2133816, 2489452, 2730966, 3641288, 3734178, 4356541, 4978904, 5461932, 7468356, 8713082, 10923864, 13069623, 14936712, 17426164, 26139246, 30495787, 34852328, 52278492, 60991574, 91487361, 104556984, 121983148, 182974722, 243966296, 365949444, 731898888]

約数ペア:

[(1, 731898888), (2, 365949444), (3, 243966296), (4, 182974722), (6, 121983148), (7, 104556984), (8, 91487361), (12, 60991574), (14, 52278492), (21, 34852328), (24, 30495787), (28, 26139246), (42, 17426164), (49, 14936712), (56, 13069623), (67, 10923864), (84, 8713082), (98, 7468356), (134, 5461932), (147, 4978904), (168, 4356541), (196, 3734178), (201, 3641288), (268, 2730966), (294, 2489452), (343, 2133816), (392, 1867089), (402, 1820644), (469, 1560552), (536, 1365483), (588, 1244726), (686, 1066908), (804, 910322), (938, 780276), (1029, 711272), (1176, 622363), (1327, 551544), (1372, 533454), (1407, 520184), (1608, 455161), (1876, 390138), (2058, 355636), (2654, 275772), (2744, 266727), (2814, 260092), (3283, 222936), (3752, 195069), (3981, 183848), (4116, 177818), (5308, 137886), (5628, 130046), (6566, 111468), (7962, 91924), (8232, 88909), (9289, 78792), (9849, 74312), (10616, 68943), (11256, 65023), (13132, 55734), (15924, 45962), (18578, 39396), (19698, 37156), (22981, 31848), (26264, 27867)]