427757568

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{4973}}^1$

素因数の和:5007

約数の個数: 104

約数和(自身を含む): 1303745088

約数和(自身を除く): 875987520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 4973, 5376, 6144, 7168, 9946, 10752, 12288, 14336, 14919, 19892, 21504, 28672, 29838, 34811, 39784, 43008, 59676, 69622, 79568, 86016, 104433, 119352, 139244, 159136, 208866, 238704, 278488, 318272, 417732, 477408, 556976, 636544, 835464, 954816, 1113952, 1273088, 1670928, 1909632, 2227904, 2546176, 3341856, 3819264, 4455808, 5092352, 6683712, 7638528, 8911616, 10184704, 13367424, 15277056, 17823232, 20369408, 26734848, 30554112, 35646464, 53469696, 61108224, 71292928, 106939392, 142585856, 213878784, 427757568]

約数ペア:

[(1, 427757568), (2, 213878784), (3, 142585856), (4, 106939392), (6, 71292928), (7, 61108224), (8, 53469696), (12, 35646464), (14, 30554112), (16, 26734848), (21, 20369408), (24, 17823232), (28, 15277056), (32, 13367424), (42, 10184704), (48, 8911616), (56, 7638528), (64, 6683712), (84, 5092352), (96, 4455808), (112, 3819264), (128, 3341856), (168, 2546176), (192, 2227904), (224, 1909632), (256, 1670928), (336, 1273088), (384, 1113952), (448, 954816), (512, 835464), (672, 636544), (768, 556976), (896, 477408), (1024, 417732), (1344, 318272), (1536, 278488), (1792, 238704), (2048, 208866), (2688, 159136), (3072, 139244), (3584, 119352), (4096, 104433), (4973, 86016), (5376, 79568), (6144, 69622), (7168, 59676), (9946, 43008), (10752, 39784), (12288, 34811), (14336, 29838), (14919, 28672), (19892, 21504)]