542926188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69499}}^1$

素因数の和:69547

約数の個数: 72

約数和(自身を含む): 1619072000

約数和(自身を除く): 1076145812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 69499, 138998, 208497, 277996, 416994, 486493, 625491, 833988, 972986, 1250982, 1459479, 1945972, 2154469, 2501964, 2918958, 4308938, 4378437, 5837916, 6463407, 8617876, 8756874, 12926814, 15081283, 17513748, 19390221, 25853628, 30162566, 38780442, 45243849, 60325132, 77560884, 90487698, 135731547, 180975396, 271463094, 542926188]

約数ペア:

[(1, 542926188), (2, 271463094), (3, 180975396), (4, 135731547), (6, 90487698), (7, 77560884), (9, 60325132), (12, 45243849), (14, 38780442), (18, 30162566), (21, 25853628), (28, 19390221), (31, 17513748), (36, 15081283), (42, 12926814), (62, 8756874), (63, 8617876), (84, 6463407), (93, 5837916), (124, 4378437), (126, 4308938), (186, 2918958), (217, 2501964), (252, 2154469), (279, 1945972), (372, 1459479), (434, 1250982), (558, 972986), (651, 833988), (868, 625491), (1116, 486493), (1302, 416994), (1953, 277996), (2604, 208497), (3906, 138998), (7812, 69499)]