1656023616

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 168

約数和(自身を含む): 5301796864

約数和(自身を除く): 3645773248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 7488, 7776, 8191, 8424, 11232, 12636, 15552, 16382, 16848, 22464, 24573, 25272, 32764, 33696, 49146, 50544, 65528, 67392, 73719, 98292, 101088, 106483, 131056, 147438, 196584, 202176, 212966, 221157, 262112, 294876, 319449, 393168, 425932, 442314, 524224, 589752, 638898, 663471, 786336, 851864, 884628, 958347, 1179504, 1277796, 1326942, 1572672, 1703728, 1769256, 1916694, 1990413, 2359008, 2555592, 2653884, 2875041, 3407456, 3538512, 3833388, 3980826, 4718016, 5111184, 5307768, 5750082, 6814912, 7077024, 7666776, 7961652, 8625123, 10222368, 10615536, 11500164, 14154048, 15333552, 15923304, 17250246, 20444736, 21231072, 23000328, 25875369, 30667104, 31846608, 34500492, 42462144, 46000656, 51750738, 61334208, 63693216, 69000984, 92001312, 103501476, 127386432, 138001968, 184002624, 207002952, 276003936, 414005904, 552007872, 828011808, 1656023616]

約数ペア:

[(1, 1656023616), (2, 828011808), (3, 552007872), (4, 414005904), (6, 276003936), (8, 207002952), (9, 184002624), (12, 138001968), (13, 127386432), (16, 103501476), (18, 92001312), (24, 69000984), (26, 63693216), (27, 61334208), (32, 51750738), (36, 46000656), (39, 42462144), (48, 34500492), (52, 31846608), (54, 30667104), (64, 25875369), (72, 23000328), (78, 21231072), (81, 20444736), (96, 17250246), (104, 15923304), (108, 15333552), (117, 14154048), (144, 11500164), (156, 10615536), (162, 10222368), (192, 8625123), (208, 7961652), (216, 7666776), (234, 7077024), (243, 6814912), (288, 5750082), (312, 5307768), (324, 5111184), (351, 4718016), (416, 3980826), (432, 3833388), (468, 3538512), (486, 3407456), (576, 2875041), (624, 2653884), (648, 2555592), (702, 2359008), (832, 1990413), (864, 1916694), (936, 1769256), (972, 1703728), (1053, 1572672), (1248, 1326942), (1296, 1277796), (1404, 1179504), (1728, 958347), (1872, 884628), (1944, 851864), (2106, 786336), (2496, 663471), (2592, 638898), (2808, 589752), (3159, 524224), (3744, 442314), (3888, 425932), (4212, 393168), (5184, 319449), (5616, 294876), (6318, 262112), (7488, 221157), (7776, 212966), (8191, 202176), (8424, 196584), (11232, 147438), (12636, 131056), (15552, 106483), (16382, 101088), (16848, 98292), (22464, 73719), (24573, 67392), (25272, 65528), (32764, 50544), (33696, 49146)]