259398048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1347

約数の個数: 192

約数和(自身を含む): 875169792

約数和(自身を除く): 615771744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1196, 1248, 1288, 1291, 1456, 1794, 1932, 2093, 2184, 2208, 2392, 2576, 2582, 2912, 3588, 3864, 3873, 4186, 4368, 4784, 5152, 5164, 6279, 7176, 7728, 7746, 8372, 8736, 9037, 9568, 10328, 12558, 14352, 15456, 15492, 16744, 16783, 18074, 20656, 25116, 27111, 28704, 29693, 30984, 33488, 33566, 36148, 41312, 50232, 50349, 54222, 59386, 61968, 66976, 67132, 72296, 89079, 100464, 100698, 108444, 117481, 118772, 123936, 134264, 144592, 178158, 200928, 201396, 207851, 216888, 234962, 237544, 268528, 289184, 352443, 356316, 386009, 402792, 415702, 433776, 469924, 475088, 537056, 623553, 704886, 712632, 772018, 805584, 831404, 867552, 939848, 950176, 1158027, 1247106, 1409772, 1425264, 1544036, 1611168, 1662808, 1879696, 2316054, 2494212, 2702063, 2819544, 2850528, 3088072, 3325616, 3759392, 4632108, 4988424, 5404126, 5639088, 6176144, 6651232, 8106189, 9264216, 9976848, 10808252, 11278176, 12352288, 16212378, 18528432, 19953696, 21616504, 32424756, 37056864, 43233008, 64849512, 86466016, 129699024, 259398048]

約数ペア:

[(1, 259398048), (2, 129699024), (3, 86466016), (4, 64849512), (6, 43233008), (7, 37056864), (8, 32424756), (12, 21616504), (13, 19953696), (14, 18528432), (16, 16212378), (21, 12352288), (23, 11278176), (24, 10808252), (26, 9976848), (28, 9264216), (32, 8106189), (39, 6651232), (42, 6176144), (46, 5639088), (48, 5404126), (52, 4988424), (56, 4632108), (69, 3759392), (78, 3325616), (84, 3088072), (91, 2850528), (92, 2819544), (96, 2702063), (104, 2494212), (112, 2316054), (138, 1879696), (156, 1662808), (161, 1611168), (168, 1544036), (182, 1425264), (184, 1409772), (208, 1247106), (224, 1158027), (273, 950176), (276, 939848), (299, 867552), (312, 831404), (322, 805584), (336, 772018), (364, 712632), (368, 704886), (416, 623553), (483, 537056), (546, 475088), (552, 469924), (598, 433776), (624, 415702), (644, 402792), (672, 386009), (728, 356316), (736, 352443), (897, 289184), (966, 268528), (1092, 237544), (1104, 234962), (1196, 216888), (1248, 207851), (1288, 201396), (1291, 200928), (1456, 178158), (1794, 144592), (1932, 134264), (2093, 123936), (2184, 118772), (2208, 117481), (2392, 108444), (2576, 100698), (2582, 100464), (2912, 89079), (3588, 72296), (3864, 67132), (3873, 66976), (4186, 61968), (4368, 59386), (4784, 54222), (5152, 50349), (5164, 50232), (6279, 41312), (7176, 36148), (7728, 33566), (7746, 33488), (8372, 30984), (8736, 29693), (9037, 28704), (9568, 27111), (10328, 25116), (12558, 20656), (14352, 18074), (15456, 16783), (15492, 16744)]