275171456

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 647505180

約数和(自身を除く): 372333724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 392, 448, 511, 584, 601, 784, 896, 1022, 1168, 1202, 1568, 2044, 2336, 2404, 3136, 3577, 4088, 4207, 4672, 4808, 6272, 7154, 8176, 8414, 9344, 9616, 14308, 16352, 16828, 19232, 28616, 29449, 32704, 33656, 38464, 43873, 57232, 58898, 65408, 67312, 76928, 87746, 114464, 117796, 134624, 175492, 228928, 235592, 269248, 307111, 350984, 457856, 471184, 538496, 614222, 701968, 942368, 1228444, 1403936, 1884736, 2149777, 2456888, 2807872, 3769472, 4299554, 4913776, 5615744, 8599108, 9827552, 17198216, 19655104, 34396432, 39310208, 68792864, 137585728, 275171456]

約数ペア:

[(1, 275171456), (2, 137585728), (4, 68792864), (7, 39310208), (8, 34396432), (14, 19655104), (16, 17198216), (28, 9827552), (32, 8599108), (49, 5615744), (56, 4913776), (64, 4299554), (73, 3769472), (98, 2807872), (112, 2456888), (128, 2149777), (146, 1884736), (196, 1403936), (224, 1228444), (292, 942368), (392, 701968), (448, 614222), (511, 538496), (584, 471184), (601, 457856), (784, 350984), (896, 307111), (1022, 269248), (1168, 235592), (1202, 228928), (1568, 175492), (2044, 134624), (2336, 117796), (2404, 114464), (3136, 87746), (3577, 76928), (4088, 67312), (4207, 65408), (4672, 58898), (4808, 57232), (6272, 43873), (7154, 38464), (8176, 33656), (8414, 32704), (9344, 29449), (9616, 28616), (14308, 19232), (16352, 16828)]