913702992

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 2391037440

約数和(自身を除く): 1477334448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 331, 393, 439, 524, 662, 786, 878, 993, 1048, 1317, 1324, 1572, 1756, 1986, 2096, 2634, 2648, 3144, 3512, 3972, 5268, 5296, 6288, 7024, 7944, 10536, 15888, 21072, 43361, 57509, 86722, 115018, 130083, 145309, 172527, 173444, 230036, 260166, 290618, 345054, 346888, 435927, 460072, 520332, 581236, 690108, 693776, 871854, 920144, 1040664, 1162472, 1380216, 1743708, 2081328, 2324944, 2760432, 3487416, 6974832, 19035479, 38070958, 57106437, 76141916, 114212874, 152283832, 228425748, 304567664, 456851496, 913702992]

約数ペア:

[(1, 913702992), (2, 456851496), (3, 304567664), (4, 228425748), (6, 152283832), (8, 114212874), (12, 76141916), (16, 57106437), (24, 38070958), (48, 19035479), (131, 6974832), (262, 3487416), (331, 2760432), (393, 2324944), (439, 2081328), (524, 1743708), (662, 1380216), (786, 1162472), (878, 1040664), (993, 920144), (1048, 871854), (1317, 693776), (1324, 690108), (1572, 581236), (1756, 520332), (1986, 460072), (2096, 435927), (2634, 346888), (2648, 345054), (3144, 290618), (3512, 260166), (3972, 230036), (5268, 173444), (5296, 172527), (6288, 145309), (7024, 130083), (7944, 115018), (10536, 86722), (15888, 57509), (21072, 43361)]