348215808

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 980508672

約数和(自身を除く): 632292864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 103, 124, 128, 142, 186, 192, 206, 213, 248, 256, 284, 309, 372, 384, 412, 426, 496, 512, 568, 618, 744, 768, 824, 852, 992, 1136, 1236, 1488, 1536, 1648, 1704, 1984, 2201, 2272, 2472, 2976, 3193, 3296, 3408, 3968, 4402, 4544, 4944, 5952, 6386, 6592, 6603, 6816, 7313, 7936, 8804, 9088, 9579, 9888, 11904, 12772, 13184, 13206, 13632, 14626, 15872, 17608, 18176, 19158, 19776, 21939, 23808, 25544, 26368, 26412, 27264, 29252, 35216, 36352, 38316, 39552, 43878, 47616, 51088, 52736, 52824, 54528, 58504, 70432, 76632, 79104, 87756, 102176, 105648, 109056, 117008, 140864, 153264, 158208, 175512, 204352, 211296, 226703, 234016, 281728, 306528, 351024, 408704, 422592, 453406, 468032, 563456, 613056, 680109, 702048, 817408, 845184, 906812, 936064, 1126912, 1226112, 1360218, 1404096, 1634816, 1690368, 1813624, 1872128, 2452224, 2720436, 2808192, 3380736, 3627248, 3744256, 4904448, 5440872, 5616384, 7254496, 10881744, 11232768, 14508992, 21763488, 29017984, 43526976, 58035968, 87053952, 116071936, 174107904, 348215808]

約数ペア:

[(1, 348215808), (2, 174107904), (3, 116071936), (4, 87053952), (6, 58035968), (8, 43526976), (12, 29017984), (16, 21763488), (24, 14508992), (31, 11232768), (32, 10881744), (48, 7254496), (62, 5616384), (64, 5440872), (71, 4904448), (93, 3744256), (96, 3627248), (103, 3380736), (124, 2808192), (128, 2720436), (142, 2452224), (186, 1872128), (192, 1813624), (206, 1690368), (213, 1634816), (248, 1404096), (256, 1360218), (284, 1226112), (309, 1126912), (372, 936064), (384, 906812), (412, 845184), (426, 817408), (496, 702048), (512, 680109), (568, 613056), (618, 563456), (744, 468032), (768, 453406), (824, 422592), (852, 408704), (992, 351024), (1136, 306528), (1236, 281728), (1488, 234016), (1536, 226703), (1648, 211296), (1704, 204352), (1984, 175512), (2201, 158208), (2272, 153264), (2472, 140864), (2976, 117008), (3193, 109056), (3296, 105648), (3408, 102176), (3968, 87756), (4402, 79104), (4544, 76632), (4944, 70432), (5952, 58504), (6386, 54528), (6592, 52824), (6603, 52736), (6816, 51088), (7313, 47616), (7936, 43878), (8804, 39552), (9088, 38316), (9579, 36352), (9888, 35216), (11904, 29252), (12772, 27264), (13184, 26412), (13206, 26368), (13632, 25544), (14626, 23808), (15872, 21939), (17608, 19776), (18176, 19158)]