250793472

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 722810880

約数和(自身を除く): 472017408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 229, 248, 256, 276, 368, 372, 384, 458, 496, 512, 552, 687, 713, 736, 744, 768, 916, 992, 1104, 1374, 1426, 1472, 1488, 1536, 1832, 1984, 2139, 2208, 2748, 2852, 2944, 2976, 3664, 3968, 4278, 4416, 5267, 5496, 5704, 5888, 5952, 7099, 7328, 7936, 8556, 8832, 10534, 10992, 11408, 11776, 11904, 14198, 14656, 15801, 15872, 17112, 17664, 21068, 21297, 21984, 22816, 23808, 28396, 29312, 31602, 34224, 35328, 42136, 42594, 43968, 45632, 47616, 56792, 58624, 63204, 68448, 84272, 85188, 87936, 91264, 113584, 117248, 126408, 136896, 163277, 168544, 170376, 175872, 182528, 227168, 252816, 273792, 326554, 337088, 340752, 351744, 365056, 454336, 489831, 505632, 547584, 653108, 674176, 681504, 908672, 979662, 1011264, 1095168, 1306216, 1348352, 1363008, 1817344, 1959324, 2022528, 2612432, 2696704, 2726016, 3634688, 3918648, 4045056, 5224864, 5452032, 7837296, 8090112, 10449728, 10904064, 15674592, 20899456, 31349184, 41798912, 62698368, 83597824, 125396736, 250793472]

約数ペア:

[(1, 250793472), (2, 125396736), (3, 83597824), (4, 62698368), (6, 41798912), (8, 31349184), (12, 20899456), (16, 15674592), (23, 10904064), (24, 10449728), (31, 8090112), (32, 7837296), (46, 5452032), (48, 5224864), (62, 4045056), (64, 3918648), (69, 3634688), (92, 2726016), (93, 2696704), (96, 2612432), (124, 2022528), (128, 1959324), (138, 1817344), (184, 1363008), (186, 1348352), (192, 1306216), (229, 1095168), (248, 1011264), (256, 979662), (276, 908672), (368, 681504), (372, 674176), (384, 653108), (458, 547584), (496, 505632), (512, 489831), (552, 454336), (687, 365056), (713, 351744), (736, 340752), (744, 337088), (768, 326554), (916, 273792), (992, 252816), (1104, 227168), (1374, 182528), (1426, 175872), (1472, 170376), (1488, 168544), (1536, 163277), (1832, 136896), (1984, 126408), (2139, 117248), (2208, 113584), (2748, 91264), (2852, 87936), (2944, 85188), (2976, 84272), (3664, 68448), (3968, 63204), (4278, 58624), (4416, 56792), (5267, 47616), (5496, 45632), (5704, 43968), (5888, 42594), (5952, 42136), (7099, 35328), (7328, 34224), (7936, 31602), (8556, 29312), (8832, 28396), (10534, 23808), (10992, 22816), (11408, 21984), (11776, 21297), (11904, 21068), (14198, 17664), (14656, 17112), (15801, 15872)]