1343036128

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1123}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 3195037440

約数和(自身を除く): 1852001312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 281, 304, 532, 562, 608, 1064, 1123, 1124, 1967, 2128, 2246, 2248, 3934, 4256, 4492, 4496, 5339, 7861, 7868, 8984, 8992, 10678, 15722, 15736, 17968, 21337, 21356, 31444, 31472, 35936, 37373, 42674, 42712, 62888, 62944, 74746, 85348, 85424, 125776, 149359, 149492, 170696, 170848, 251552, 298718, 298984, 315563, 341392, 597436, 597968, 631126, 682784, 1194872, 1195936, 1262252, 2208941, 2389744, 2524504, 4417882, 4779488, 5049008, 5995697, 8835764, 10098016, 11991394, 17671528, 23982788, 35343056, 41969879, 47965576, 70686112, 83939758, 95931152, 167879516, 191862304, 335759032, 671518064, 1343036128]

約数ペア:

[(1, 1343036128), (2, 671518064), (4, 335759032), (7, 191862304), (8, 167879516), (14, 95931152), (16, 83939758), (19, 70686112), (28, 47965576), (32, 41969879), (38, 35343056), (56, 23982788), (76, 17671528), (112, 11991394), (133, 10098016), (152, 8835764), (224, 5995697), (266, 5049008), (281, 4779488), (304, 4417882), (532, 2524504), (562, 2389744), (608, 2208941), (1064, 1262252), (1123, 1195936), (1124, 1194872), (1967, 682784), (2128, 631126), (2246, 597968), (2248, 597436), (3934, 341392), (4256, 315563), (4492, 298984), (4496, 298718), (5339, 251552), (7861, 170848), (7868, 170696), (8984, 149492), (8992, 149359), (10678, 125776), (15722, 85424), (15736, 85348), (17968, 74746), (21337, 62944), (21356, 62888), (31444, 42712), (31472, 42674), (35936, 37373)]