775331328

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 160

約数和(自身を含む): 2246999040

約数和(自身を除く): 1471667712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 857, 912, 992, 1178, 1216, 1488, 1536, 1714, 1767, 1824, 1984, 2356, 2432, 2571, 2976, 3428, 3534, 3648, 3968, 4712, 4864, 5142, 5952, 6856, 7068, 7296, 7936, 9424, 9728, 10284, 11904, 13712, 14136, 14592, 15872, 16283, 18848, 20568, 23808, 26567, 27424, 28272, 29184, 32566, 37696, 41136, 47616, 48849, 53134, 54848, 56544, 65132, 75392, 79701, 82272, 97698, 106268, 109696, 113088, 130264, 150784, 159402, 164544, 195396, 212536, 219392, 226176, 260528, 301568, 318804, 329088, 390792, 425072, 438784, 452352, 504773, 521056, 637608, 658176, 781584, 850144, 904704, 1009546, 1042112, 1275216, 1316352, 1514319, 1563168, 1700288, 2019092, 2084224, 2550432, 3028638, 3126336, 3400576, 4038184, 4168448, 5100864, 6057276, 6252672, 6801152, 8076368, 8336896, 10201728, 12114552, 12505344, 13602304, 16152736, 20403456, 24229104, 25010688, 32305472, 40806912, 48458208, 64610944, 96916416, 129221888, 193832832, 258443776, 387665664, 775331328]

約数ペア:

[(1, 775331328), (2, 387665664), (3, 258443776), (4, 193832832), (6, 129221888), (8, 96916416), (12, 64610944), (16, 48458208), (19, 40806912), (24, 32305472), (31, 25010688), (32, 24229104), (38, 20403456), (48, 16152736), (57, 13602304), (62, 12505344), (64, 12114552), (76, 10201728), (93, 8336896), (96, 8076368), (114, 6801152), (124, 6252672), (128, 6057276), (152, 5100864), (186, 4168448), (192, 4038184), (228, 3400576), (248, 3126336), (256, 3028638), (304, 2550432), (372, 2084224), (384, 2019092), (456, 1700288), (496, 1563168), (512, 1514319), (589, 1316352), (608, 1275216), (744, 1042112), (768, 1009546), (857, 904704), (912, 850144), (992, 781584), (1178, 658176), (1216, 637608), (1488, 521056), (1536, 504773), (1714, 452352), (1767, 438784), (1824, 425072), (1984, 390792), (2356, 329088), (2432, 318804), (2571, 301568), (2976, 260528), (3428, 226176), (3534, 219392), (3648, 212536), (3968, 195396), (4712, 164544), (4864, 159402), (5142, 150784), (5952, 130264), (6856, 113088), (7068, 109696), (7296, 106268), (7936, 97698), (9424, 82272), (9728, 79701), (10284, 75392), (11904, 65132), (13712, 56544), (14136, 54848), (14592, 53134), (15872, 48849), (16283, 47616), (18848, 41136), (20568, 37696), (23808, 32566), (26567, 29184), (27424, 28272)]