340331264

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 108

約数和(自身を含む): 851440464

約数和(自身を除く): 511109200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2087, 2548, 2912, 3136, 3328, 4174, 5096, 5824, 6272, 8348, 10192, 11648, 12544, 14609, 16696, 20384, 23296, 27131, 29218, 33392, 40768, 54262, 58436, 66784, 81536, 102263, 108524, 116872, 133568, 163072, 189917, 204526, 217048, 233744, 267136, 379834, 409052, 434096, 467488, 534272, 759668, 818104, 868192, 934976, 1329419, 1519336, 1636208, 1736384, 1869952, 2658838, 3038672, 3272416, 3472768, 3739904, 5317676, 6077344, 6544832, 6945536, 10635352, 12154688, 13089664, 21270704, 24309376, 26179328, 42541408, 48618752, 85082816, 170165632, 340331264]

約数ペア:

[(1, 340331264), (2, 170165632), (4, 85082816), (7, 48618752), (8, 42541408), (13, 26179328), (14, 24309376), (16, 21270704), (26, 13089664), (28, 12154688), (32, 10635352), (49, 6945536), (52, 6544832), (56, 6077344), (64, 5317676), (91, 3739904), (98, 3472768), (104, 3272416), (112, 3038672), (128, 2658838), (182, 1869952), (196, 1736384), (208, 1636208), (224, 1519336), (256, 1329419), (364, 934976), (392, 868192), (416, 818104), (448, 759668), (637, 534272), (728, 467488), (784, 434096), (832, 409052), (896, 379834), (1274, 267136), (1456, 233744), (1568, 217048), (1664, 204526), (1792, 189917), (2087, 163072), (2548, 133568), (2912, 116872), (3136, 108524), (3328, 102263), (4174, 81536), (5096, 66784), (5824, 58436), (6272, 54262), (8348, 40768), (10192, 33392), (11648, 29218), (12544, 27131), (14609, 23296), (16696, 20384)]