1025596188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{306331}}^1$

素因数の和:306375

約数の個数: 48

約数和(自身を含む): 2744734720

約数和(自身を除く): 1719138532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 306331, 612662, 918993, 1225324, 1837986, 2756979, 3675972, 5513958, 8270937, 9496261, 11027916, 16541874, 18992522, 28488783, 33083748, 37985044, 56977566, 85466349, 113955132, 170932698, 256399047, 341865396, 512798094, 1025596188]

約数ペア:

[(1, 1025596188), (2, 512798094), (3, 341865396), (4, 256399047), (6, 170932698), (9, 113955132), (12, 85466349), (18, 56977566), (27, 37985044), (31, 33083748), (36, 28488783), (54, 18992522), (62, 16541874), (93, 11027916), (108, 9496261), (124, 8270937), (186, 5513958), (279, 3675972), (372, 2756979), (558, 1837986), (837, 1225324), (1116, 918993), (1674, 612662), (3348, 306331)]