79817472

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 271034400

約数和(自身を除く): 191216928

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, 64, 72, 84, 96, 98, 101, 112, 126, 128, 144, 147, 168, 192, 196, 202, 224, 252, 256, 288, 294, 303, 336, 343, 384, 392, 404, 441, 448, 504, 576, 588, 606, 672, 686, 707, 768, 784, 808, 882, 896, 909, 1008, 1029, 1152, 1176, 1212, 1344, 1372, 1414, 1568, 1616, 1764, 1792, 1818, 2016, 2058, 2121, 2304, 2352, 2424, 2688, 2744, 2828, 3087, 3136, 3232, 3528, 3636, 4032, 4116, 4242, 4704, 4848, 4949, 5376, 5488, 5656, 6174, 6272, 6363, 6464, 7056, 7272, 8064, 8232, 8484, 9408, 9696, 9898, 10976, 11312, 12348, 12544, 12726, 12928, 14112, 14544, 14847, 16128, 16464, 16968, 18816, 19392, 19796, 21952, 22624, 24696, 25452, 25856, 28224, 29088, 29694, 32928, 33936, 34643, 37632, 38784, 39592, 43904, 44541, 45248, 49392, 50904, 56448, 58176, 59388, 65856, 67872, 69286, 77568, 79184, 87808, 89082, 90496, 98784, 101808, 103929, 112896, 116352, 118776, 131712, 135744, 138572, 158368, 178164, 180992, 197568, 203616, 207858, 232704, 237552, 263424, 271488, 277144, 311787, 316736, 356328, 395136, 407232, 415716, 475104, 542976, 554288, 623574, 633472, 712656, 790272, 814464, 831432, 950208, 1108576, 1247148, 1266944, 1425312, 1628928, 1662864, 1900416, 2217152, 2494296, 2850624, 3325728, 3800832, 4434304, 4988592, 5701248, 6651456, 8868608, 9977184, 11402496, 13302912, 19954368, 26605824, 39908736, 79817472]

約数ペア:

[(1, 79817472), (2, 39908736), (3, 26605824), (4, 19954368), (6, 13302912), (7, 11402496), (8, 9977184), (9, 8868608), (12, 6651456), (14, 5701248), (16, 4988592), (18, 4434304), (21, 3800832), (24, 3325728), (28, 2850624), (32, 2494296), (36, 2217152), (42, 1900416), (48, 1662864), (49, 1628928), (56, 1425312), (63, 1266944), (64, 1247148), (72, 1108576), (84, 950208), (96, 831432), (98, 814464), (101, 790272), (112, 712656), (126, 633472), (128, 623574), (144, 554288), (147, 542976), (168, 475104), (192, 415716), (196, 407232), (202, 395136), (224, 356328), (252, 316736), (256, 311787), (288, 277144), (294, 271488), (303, 263424), (336, 237552), (343, 232704), (384, 207858), (392, 203616), (404, 197568), (441, 180992), (448, 178164), (504, 158368), (576, 138572), (588, 135744), (606, 131712), (672, 118776), (686, 116352), (707, 112896), (768, 103929), (784, 101808), (808, 98784), (882, 90496), (896, 89082), (909, 87808), (1008, 79184), (1029, 77568), (1152, 69286), (1176, 67872), (1212, 65856), (1344, 59388), (1372, 58176), (1414, 56448), (1568, 50904), (1616, 49392), (1764, 45248), (1792, 44541), (1818, 43904), (2016, 39592), (2058, 38784), (2121, 37632), (2304, 34643), (2352, 33936), (2424, 32928), (2688, 29694), (2744, 29088), (2828, 28224), (3087, 25856), (3136, 25452), (3232, 24696), (3528, 22624), (3636, 21952), (4032, 19796), (4116, 19392), (4242, 18816), (4704, 16968), (4848, 16464), (4949, 16128), (5376, 14847), (5488, 14544), (5656, 14112), (6174, 12928), (6272, 12726), (6363, 12544), (6464, 12348), (7056, 11312), (7272, 10976), (8064, 9898), (8232, 9696), (8484, 9408)]