275896404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35317}}^1$

素因数の和:35365

約数の個数: 72

約数和(自身を含む): 822768128

約数和(自身を除く): 546871724

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, 35317, 70634, 105951, 141268, 211902, 247219, 317853, 423804, 494438, 635706, 741657, 988876, 1094827, 1271412, 1483314, 2189654, 2224971, 2966628, 3284481, 4379308, 4449942, 6568962, 7663789, 8899884, 9853443, 13137924, 15327578, 19706886, 22991367, 30655156, 39413772, 45982734, 68974101, 91965468, 137948202, 275896404]

約数ペア:

[(1, 275896404), (2, 137948202), (3, 91965468), (4, 68974101), (6, 45982734), (7, 39413772), (9, 30655156), (12, 22991367), (14, 19706886), (18, 15327578), (21, 13137924), (28, 9853443), (31, 8899884), (36, 7663789), (42, 6568962), (62, 4449942), (63, 4379308), (84, 3284481), (93, 2966628), (124, 2224971), (126, 2189654), (186, 1483314), (217, 1271412), (252, 1094827), (279, 988876), (372, 741657), (434, 635706), (558, 494438), (651, 423804), (868, 317853), (1116, 247219), (1302, 211902), (1953, 141268), (2604, 105951), (3906, 70634), (7812, 35317)]