11721011712

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3590

約数の個数: 160

約数和(自身を含む): 32696193024

約数和(自身を除く): 20975181312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 512, 568, 744, 768, 852, 992, 1136, 1488, 1536, 1704, 1984, 2201, 2272, 2976, 3408, 3467, 3968, 4402, 4544, 5952, 6603, 6816, 6934, 7936, 8804, 9088, 10401, 11904, 13206, 13632, 13868, 15872, 17608, 18176, 20802, 23808, 26412, 27264, 27736, 35216, 36352, 41604, 47616, 52824, 54528, 55472, 70432, 83208, 105648, 107477, 109056, 110944, 140864, 166416, 211296, 214954, 221888, 246157, 281728, 322431, 332832, 422592, 429908, 443776, 492314, 563456, 644862, 665664, 738471, 845184, 859816, 887552, 984628, 1126912, 1289724, 1331328, 1476942, 1690368, 1719632, 1775104, 1969256, 2579448, 2662656, 2953884, 3380736, 3439264, 3938512, 5158896, 5325312, 5907768, 6878528, 7630867, 7877024, 10317792, 11815536, 13757056, 15261734, 15754048, 20635584, 22892601, 23631072, 27514112, 30523468, 31508096, 41271168, 45785202, 47262144, 55028224, 61046936, 63016192, 82542336, 91570404, 94524288, 122093872, 126032384, 165084672, 183140808, 189048576, 244187744, 366281616, 378097152, 488375488, 732563232, 976750976, 1465126464, 1953501952, 2930252928, 3907003904, 5860505856, 11721011712]

約数ペア:

[(1, 11721011712), (2, 5860505856), (3, 3907003904), (4, 2930252928), (6, 1953501952), (8, 1465126464), (12, 976750976), (16, 732563232), (24, 488375488), (31, 378097152), (32, 366281616), (48, 244187744), (62, 189048576), (64, 183140808), (71, 165084672), (93, 126032384), (96, 122093872), (124, 94524288), (128, 91570404), (142, 82542336), (186, 63016192), (192, 61046936), (213, 55028224), (248, 47262144), (256, 45785202), (284, 41271168), (372, 31508096), (384, 30523468), (426, 27514112), (496, 23631072), (512, 22892601), (568, 20635584), (744, 15754048), (768, 15261734), (852, 13757056), (992, 11815536), (1136, 10317792), (1488, 7877024), (1536, 7630867), (1704, 6878528), (1984, 5907768), (2201, 5325312), (2272, 5158896), (2976, 3938512), (3408, 3439264), (3467, 3380736), (3968, 2953884), (4402, 2662656), (4544, 2579448), (5952, 1969256), (6603, 1775104), (6816, 1719632), (6934, 1690368), (7936, 1476942), (8804, 1331328), (9088, 1289724), (10401, 1126912), (11904, 984628), (13206, 887552), (13632, 859816), (13868, 845184), (15872, 738471), (17608, 665664), (18176, 644862), (20802, 563456), (23808, 492314), (26412, 443776), (27264, 429908), (27736, 422592), (35216, 332832), (36352, 322431), (41604, 281728), (47616, 246157), (52824, 221888), (54528, 214954), (55472, 211296), (70432, 166416), (83208, 140864), (105648, 110944), (107477, 109056)]