252174336

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 112

約数和(自身を含む): 696211968

約数和(自身を除く): 444037632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 331, 372, 384, 496, 512, 662, 744, 768, 992, 993, 1024, 1324, 1488, 1536, 1984, 1986, 2048, 2648, 2976, 3072, 3968, 3972, 4096, 5296, 5952, 6144, 7936, 7944, 8192, 10261, 10592, 11904, 12288, 15872, 15888, 20522, 21184, 23808, 24576, 30783, 31744, 31776, 41044, 42368, 47616, 61566, 63488, 63552, 82088, 84736, 95232, 123132, 126976, 127104, 164176, 169472, 190464, 246264, 253952, 254208, 328352, 338944, 380928, 492528, 508416, 656704, 677888, 761856, 985056, 1016832, 1313408, 1355776, 1970112, 2033664, 2626816, 2711552, 3940224, 4067328, 5253632, 7880448, 8134656, 10507264, 15760896, 21014528, 31521792, 42029056, 63043584, 84058112, 126087168, 252174336]

約数ペア:

[(1, 252174336), (2, 126087168), (3, 84058112), (4, 63043584), (6, 42029056), (8, 31521792), (12, 21014528), (16, 15760896), (24, 10507264), (31, 8134656), (32, 7880448), (48, 5253632), (62, 4067328), (64, 3940224), (93, 2711552), (96, 2626816), (124, 2033664), (128, 1970112), (186, 1355776), (192, 1313408), (248, 1016832), (256, 985056), (331, 761856), (372, 677888), (384, 656704), (496, 508416), (512, 492528), (662, 380928), (744, 338944), (768, 328352), (992, 254208), (993, 253952), (1024, 246264), (1324, 190464), (1488, 169472), (1536, 164176), (1984, 127104), (1986, 126976), (2048, 123132), (2648, 95232), (2976, 84736), (3072, 82088), (3968, 63552), (3972, 63488), (4096, 61566), (5296, 47616), (5952, 42368), (6144, 41044), (7936, 31776), (7944, 31744), (8192, 30783), (10261, 24576), (10592, 23808), (11904, 21184), (12288, 20522), (15872, 15888)]