63621888

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 196027776

約数和(自身を除く): 132405888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 443, 528, 544, 561, 704, 748, 768, 816, 886, 1056, 1088, 1122, 1329, 1408, 1496, 1632, 1772, 2112, 2176, 2244, 2658, 2816, 2992, 3264, 3544, 4224, 4352, 4488, 4873, 5316, 5984, 6528, 7088, 7531, 8448, 8976, 9746, 10632, 11968, 13056, 14176, 14619, 15062, 17952, 19492, 21264, 22593, 23936, 28352, 29238, 30124, 35904, 38984, 42528, 45186, 47872, 56704, 58476, 60248, 71808, 77968, 82841, 85056, 90372, 113408, 116952, 120496, 143616, 155936, 165682, 170112, 180744, 233904, 240992, 248523, 311872, 331364, 340224, 361488, 467808, 481984, 497046, 623744, 662728, 722976, 935616, 963968, 994092, 1247488, 1325456, 1445952, 1871232, 1927936, 1988184, 2650912, 2891904, 3742464, 3976368, 5301824, 5783808, 7952736, 10603648, 15905472, 21207296, 31810944, 63621888]

約数ペア:

[(1, 63621888), (2, 31810944), (3, 21207296), (4, 15905472), (6, 10603648), (8, 7952736), (11, 5783808), (12, 5301824), (16, 3976368), (17, 3742464), (22, 2891904), (24, 2650912), (32, 1988184), (33, 1927936), (34, 1871232), (44, 1445952), (48, 1325456), (51, 1247488), (64, 994092), (66, 963968), (68, 935616), (88, 722976), (96, 662728), (102, 623744), (128, 497046), (132, 481984), (136, 467808), (176, 361488), (187, 340224), (192, 331364), (204, 311872), (256, 248523), (264, 240992), (272, 233904), (352, 180744), (374, 170112), (384, 165682), (408, 155936), (443, 143616), (528, 120496), (544, 116952), (561, 113408), (704, 90372), (748, 85056), (768, 82841), (816, 77968), (886, 71808), (1056, 60248), (1088, 58476), (1122, 56704), (1329, 47872), (1408, 45186), (1496, 42528), (1632, 38984), (1772, 35904), (2112, 30124), (2176, 29238), (2244, 28352), (2658, 23936), (2816, 22593), (2992, 21264), (3264, 19492), (3544, 17952), (4224, 15062), (4352, 14619), (4488, 14176), (4873, 13056), (5316, 11968), (5984, 10632), (6528, 9746), (7088, 8976), (7531, 8448)]