250211328

素因数分解:

$2^{10}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1133

約数の個数: 88

約数和(自身を含む): 676001280

約数和(自身を除く): 425789952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1031, 1264, 1536, 1896, 2062, 2528, 3072, 3093, 3792, 4124, 5056, 6186, 7584, 8248, 10112, 12372, 15168, 16496, 20224, 24744, 30336, 32992, 40448, 49488, 60672, 65984, 80896, 81449, 98976, 121344, 131968, 162898, 197952, 242688, 244347, 263936, 325796, 395904, 488694, 527872, 651592, 791808, 977388, 1055744, 1303184, 1583616, 1954776, 2606368, 3167232, 3909552, 5212736, 7819104, 10425472, 15638208, 20850944, 31276416, 41701888, 62552832, 83403776, 125105664, 250211328]

約数ペア:

[(1, 250211328), (2, 125105664), (3, 83403776), (4, 62552832), (6, 41701888), (8, 31276416), (12, 20850944), (16, 15638208), (24, 10425472), (32, 7819104), (48, 5212736), (64, 3909552), (79, 3167232), (96, 2606368), (128, 1954776), (158, 1583616), (192, 1303184), (237, 1055744), (256, 977388), (316, 791808), (384, 651592), (474, 527872), (512, 488694), (632, 395904), (768, 325796), (948, 263936), (1024, 244347), (1031, 242688), (1264, 197952), (1536, 162898), (1896, 131968), (2062, 121344), (2528, 98976), (3072, 81449), (3093, 80896), (3792, 65984), (4124, 60672), (5056, 49488), (6186, 40448), (7584, 32992), (8248, 30336), (10112, 24744), (12372, 20224), (15168, 16496)]