428798976

素因数分解:

$2^{10}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1559

約数の個数: 88

約数和(自身を含む): 1155490560

約数和(自身を除く): 726691584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 1024, 1164, 1439, 1536, 1552, 2328, 2878, 3072, 3104, 4317, 4656, 5756, 6208, 8634, 9312, 11512, 12416, 17268, 18624, 23024, 24832, 34536, 37248, 46048, 49664, 69072, 74496, 92096, 99328, 138144, 139583, 148992, 184192, 276288, 279166, 297984, 368384, 418749, 552576, 558332, 736768, 837498, 1105152, 1116664, 1473536, 1674996, 2210304, 2233328, 3349992, 4420608, 4466656, 6699984, 8933312, 13399968, 17866624, 26799936, 35733248, 53599872, 71466496, 107199744, 142932992, 214399488, 428798976]

約数ペア:

[(1, 428798976), (2, 214399488), (3, 142932992), (4, 107199744), (6, 71466496), (8, 53599872), (12, 35733248), (16, 26799936), (24, 17866624), (32, 13399968), (48, 8933312), (64, 6699984), (96, 4466656), (97, 4420608), (128, 3349992), (192, 2233328), (194, 2210304), (256, 1674996), (291, 1473536), (384, 1116664), (388, 1105152), (512, 837498), (582, 736768), (768, 558332), (776, 552576), (1024, 418749), (1164, 368384), (1439, 297984), (1536, 279166), (1552, 276288), (2328, 184192), (2878, 148992), (3072, 139583), (3104, 138144), (4317, 99328), (4656, 92096), (5756, 74496), (6208, 69072), (8634, 49664), (9312, 46048), (11512, 37248), (12416, 34536), (17268, 24832), (18624, 23024)]