339811584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 144

約数和(自身を含む): 1067458560

約数和(自身を除く): 727646976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2039, 2604, 2688, 2976, 3472, 3968, 4078, 5208, 5376, 5952, 6117, 6944, 7936, 8156, 10416, 11904, 12234, 13888, 14273, 16312, 20832, 23808, 24468, 27776, 28546, 32624, 41664, 42819, 48936, 55552, 57092, 63209, 65248, 83328, 85638, 97872, 114184, 126418, 130496, 166656, 171276, 189627, 195744, 228368, 252836, 260992, 342552, 379254, 391488, 442463, 456736, 505672, 521984, 685104, 758508, 782976, 884926, 913472, 1011344, 1327389, 1370208, 1517016, 1565952, 1769852, 1826944, 2022688, 2654778, 2740416, 3034032, 3539704, 3653888, 4045376, 5309556, 5480832, 6068064, 7079408, 8090752, 10619112, 10961664, 12136128, 14158816, 16181504, 21238224, 24272256, 28317632, 42476448, 48544512, 56635264, 84952896, 113270528, 169905792, 339811584]

約数ペア:

[(1, 339811584), (2, 169905792), (3, 113270528), (4, 84952896), (6, 56635264), (7, 48544512), (8, 42476448), (12, 28317632), (14, 24272256), (16, 21238224), (21, 16181504), (24, 14158816), (28, 12136128), (31, 10961664), (32, 10619112), (42, 8090752), (48, 7079408), (56, 6068064), (62, 5480832), (64, 5309556), (84, 4045376), (93, 3653888), (96, 3539704), (112, 3034032), (124, 2740416), (128, 2654778), (168, 2022688), (186, 1826944), (192, 1769852), (217, 1565952), (224, 1517016), (248, 1370208), (256, 1327389), (336, 1011344), (372, 913472), (384, 884926), (434, 782976), (448, 758508), (496, 685104), (651, 521984), (672, 505672), (744, 456736), (768, 442463), (868, 391488), (896, 379254), (992, 342552), (1302, 260992), (1344, 252836), (1488, 228368), (1736, 195744), (1792, 189627), (1984, 171276), (2039, 166656), (2604, 130496), (2688, 126418), (2976, 114184), (3472, 97872), (3968, 85638), (4078, 83328), (5208, 65248), (5376, 63209), (5952, 57092), (6117, 55552), (6944, 48936), (7936, 42819), (8156, 41664), (10416, 32624), (11904, 28546), (12234, 27776), (13888, 24468), (14273, 23808), (16312, 20832)]