1681343616

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 4589706240

約数和(自身を除く): 2908362624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 83, 96, 128, 142, 166, 192, 213, 249, 284, 332, 384, 426, 498, 568, 664, 743, 852, 996, 1136, 1328, 1486, 1704, 1992, 2229, 2272, 2656, 2972, 3408, 3984, 4458, 4544, 5312, 5893, 5944, 6816, 7968, 8916, 9088, 10624, 11786, 11888, 13632, 15936, 17679, 17832, 23572, 23776, 27264, 31872, 35358, 35664, 47144, 47552, 52753, 61669, 70716, 71328, 94288, 95104, 105506, 123338, 141432, 142656, 158259, 185007, 188576, 211012, 246676, 282864, 285312, 316518, 370014, 377152, 422024, 493352, 565728, 633036, 740028, 754304, 844048, 986704, 1131456, 1266072, 1480056, 1688096, 1973408, 2262912, 2532144, 2960112, 3376192, 3946816, 4378499, 5064288, 5920224, 6752384, 7893632, 8756998, 10128576, 11840448, 13135497, 17513996, 20257152, 23680896, 26270994, 35027992, 52541988, 70055984, 105083976, 140111968, 210167952, 280223936, 420335904, 560447872, 840671808, 1681343616]

約数ペア:

[(1, 1681343616), (2, 840671808), (3, 560447872), (4, 420335904), (6, 280223936), (8, 210167952), (12, 140111968), (16, 105083976), (24, 70055984), (32, 52541988), (48, 35027992), (64, 26270994), (71, 23680896), (83, 20257152), (96, 17513996), (128, 13135497), (142, 11840448), (166, 10128576), (192, 8756998), (213, 7893632), (249, 6752384), (284, 5920224), (332, 5064288), (384, 4378499), (426, 3946816), (498, 3376192), (568, 2960112), (664, 2532144), (743, 2262912), (852, 1973408), (996, 1688096), (1136, 1480056), (1328, 1266072), (1486, 1131456), (1704, 986704), (1992, 844048), (2229, 754304), (2272, 740028), (2656, 633036), (2972, 565728), (3408, 493352), (3984, 422024), (4458, 377152), (4544, 370014), (5312, 316518), (5893, 285312), (5944, 282864), (6816, 246676), (7968, 211012), (8916, 188576), (9088, 185007), (10624, 158259), (11786, 142656), (11888, 141432), (13632, 123338), (15936, 105506), (17679, 95104), (17832, 94288), (23572, 71328), (23776, 70716), (27264, 61669), (31872, 52753), (35358, 47552), (35664, 47144)]