680928629664

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1\times {\mathrm{20441}}^1$

素因数の和:21790

約数の個数: 96

約数和(自身を含む): 1794412497024

約数和(自身を除く): 1113483867360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 706, 983, 1059, 1412, 1966, 2118, 2824, 2949, 3932, 4236, 5648, 5898, 7864, 8472, 11296, 11796, 15728, 16944, 20441, 23592, 31456, 33888, 40882, 47184, 61323, 81764, 94368, 122646, 163528, 245292, 327056, 346999, 490584, 654112, 693998, 981168, 1040997, 1387996, 1962336, 2081994, 2775992, 4163988, 5551984, 7215673, 8327976, 11103968, 14431346, 16655952, 20093503, 21647019, 28862692, 33311904, 40187006, 43294038, 57725384, 60280509, 80374012, 86588076, 115450768, 120561018, 160748024, 173176152, 230901536, 241122036, 321496048, 346352304, 482244072, 642992096, 692704608, 964488144, 1928976288, 7093006559, 14186013118, 21279019677, 28372026236, 42558039354, 56744052472, 85116078708, 113488104944, 170232157416, 226976209888, 340464314832, 680928629664]

約数ペア:

[(1, 680928629664), (2, 340464314832), (3, 226976209888), (4, 170232157416), (6, 113488104944), (8, 85116078708), (12, 56744052472), (16, 42558039354), (24, 28372026236), (32, 21279019677), (48, 14186013118), (96, 7093006559), (353, 1928976288), (706, 964488144), (983, 692704608), (1059, 642992096), (1412, 482244072), (1966, 346352304), (2118, 321496048), (2824, 241122036), (2949, 230901536), (3932, 173176152), (4236, 160748024), (5648, 120561018), (5898, 115450768), (7864, 86588076), (8472, 80374012), (11296, 60280509), (11796, 57725384), (15728, 43294038), (16944, 40187006), (20441, 33311904), (23592, 28862692), (31456, 21647019), (33888, 20093503), (40882, 16655952), (47184, 14431346), (61323, 11103968), (81764, 8327976), (94368, 7215673), (122646, 5551984), (163528, 4163988), (245292, 2775992), (327056, 2081994), (346999, 1962336), (490584, 1387996), (654112, 1040997), (693998, 981168)]