266312976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 713359104

約数和(自身を除く): 447046128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 592, 678, 888, 904, 1327, 1356, 1776, 1808, 2654, 2712, 3981, 4181, 5308, 5424, 7962, 8362, 10616, 12543, 15924, 16724, 21232, 25086, 31848, 33448, 49099, 50172, 63696, 66896, 98198, 100344, 147297, 149951, 196396, 200688, 294594, 299902, 392792, 449853, 589188, 599804, 785584, 899706, 1178376, 1199608, 1799412, 2356752, 2399216, 3598824, 5548187, 7197648, 11096374, 16644561, 22192748, 33289122, 44385496, 66578244, 88770992, 133156488, 266312976]

約数ペア:

[(1, 266312976), (2, 133156488), (3, 88770992), (4, 66578244), (6, 44385496), (8, 33289122), (12, 22192748), (16, 16644561), (24, 11096374), (37, 7197648), (48, 5548187), (74, 3598824), (111, 2399216), (113, 2356752), (148, 1799412), (222, 1199608), (226, 1178376), (296, 899706), (339, 785584), (444, 599804), (452, 589188), (592, 449853), (678, 392792), (888, 299902), (904, 294594), (1327, 200688), (1356, 196396), (1776, 149951), (1808, 147297), (2654, 100344), (2712, 98198), (3981, 66896), (4181, 63696), (5308, 50172), (5424, 49099), (7962, 33448), (8362, 31848), (10616, 25086), (12543, 21232), (15924, 16724)]