254159496

素因数分解:

$2^3\times 3^2\times {\mathrm{743}}^1\times {\mathrm{4751}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 689420160

約数和(自身を除く): 435260664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 743, 1486, 2229, 2972, 4458, 4751, 5944, 6687, 8916, 9502, 13374, 14253, 17832, 19004, 26748, 28506, 38008, 42759, 53496, 57012, 85518, 114024, 171036, 342072, 3529993, 7059986, 10589979, 14119972, 21179958, 28239944, 31769937, 42359916, 63539874, 84719832, 127079748, 254159496]

約数ペア:

[(1, 254159496), (2, 127079748), (3, 84719832), (4, 63539874), (6, 42359916), (8, 31769937), (9, 28239944), (12, 21179958), (18, 14119972), (24, 10589979), (36, 7059986), (72, 3529993), (743, 342072), (1486, 171036), (2229, 114024), (2972, 85518), (4458, 57012), (4751, 53496), (5944, 42759), (6687, 38008), (8916, 28506), (9502, 26748), (13374, 19004), (14253, 17832)]