1728132912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6949}}^1$

素因数の和:7131

約数の個数: 120

約数和(自身を含む): 5310411600

約数和(自身を除く): 3582278688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 396, 471, 528, 628, 792, 942, 1256, 1413, 1584, 1727, 1884, 2512, 2826, 3454, 3768, 5181, 5652, 6908, 6949, 7536, 10362, 11304, 13816, 13898, 15543, 20724, 20847, 22608, 27632, 27796, 31086, 41448, 41694, 55592, 62172, 62541, 76439, 82896, 83388, 111184, 124344, 125082, 152878, 166776, 229317, 248688, 250164, 305756, 333552, 458634, 500328, 611512, 687951, 917268, 1000656, 1090993, 1223024, 1375902, 1834536, 2181986, 2751804, 3272979, 3669072, 4363972, 5503608, 6545958, 8727944, 9818937, 11007216, 12000923, 13091916, 17455888, 19637874, 24001846, 26183832, 36002769, 39275748, 48003692, 52367664, 72005538, 78551496, 96007384, 108008307, 144011076, 157102992, 192014768, 216016614, 288022152, 432033228, 576044304, 864066456, 1728132912]

約数ペア:

[(1, 1728132912), (2, 864066456), (3, 576044304), (4, 432033228), (6, 288022152), (8, 216016614), (9, 192014768), (11, 157102992), (12, 144011076), (16, 108008307), (18, 96007384), (22, 78551496), (24, 72005538), (33, 52367664), (36, 48003692), (44, 39275748), (48, 36002769), (66, 26183832), (72, 24001846), (88, 19637874), (99, 17455888), (132, 13091916), (144, 12000923), (157, 11007216), (176, 9818937), (198, 8727944), (264, 6545958), (314, 5503608), (396, 4363972), (471, 3669072), (528, 3272979), (628, 2751804), (792, 2181986), (942, 1834536), (1256, 1375902), (1413, 1223024), (1584, 1090993), (1727, 1000656), (1884, 917268), (2512, 687951), (2826, 611512), (3454, 500328), (3768, 458634), (5181, 333552), (5652, 305756), (6908, 250164), (6949, 248688), (7536, 229317), (10362, 166776), (11304, 152878), (13816, 125082), (13898, 124344), (15543, 111184), (20724, 83388), (20847, 82896), (22608, 76439), (27632, 62541), (27796, 62172), (31086, 55592), (41448, 41694)]