7881192

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17002008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 107, 108, 124, 132, 186, 198, 214, 216, 248, 264, 279, 297, 321, 341, 372, 396, 428, 558, 594, 642, 682, 744, 792, 837, 856, 963, 1023, 1116, 1177, 1188, 1284, 1364, 1674, 1926, 2046, 2232, 2354, 2376, 2568, 2728, 2889, 3069, 3317, 3348, 3531, 3852, 4092, 4708, 5778, 6138, 6634, 6696, 7062, 7704, 8184, 9207, 9416, 9951, 10593, 11556, 12276, 13268, 14124, 18414, 19902, 21186, 23112, 24552, 26536, 28248, 29853, 31779, 36487, 36828, 39804, 42372, 59706, 63558, 72974, 73656, 79608, 84744, 89559, 109461, 119412, 127116, 145948, 179118, 218922, 238824, 254232, 291896, 328383, 358236, 437844, 656766, 716472, 875688, 985149, 1313532, 1970298, 2627064, 3940596, 7881192]

約数ペア:

[(1, 7881192), (2, 3940596), (3, 2627064), (4, 1970298), (6, 1313532), (8, 985149), (9, 875688), (11, 716472), (12, 656766), (18, 437844), (22, 358236), (24, 328383), (27, 291896), (31, 254232), (33, 238824), (36, 218922), (44, 179118), (54, 145948), (62, 127116), (66, 119412), (72, 109461), (88, 89559), (93, 84744), (99, 79608), (107, 73656), (108, 72974), (124, 63558), (132, 59706), (186, 42372), (198, 39804), (214, 36828), (216, 36487), (248, 31779), (264, 29853), (279, 28248), (297, 26536), (321, 24552), (341, 23112), (372, 21186), (396, 19902), (428, 18414), (558, 14124), (594, 13268), (642, 12276), (682, 11556), (744, 10593), (792, 9951), (837, 9416), (856, 9207), (963, 8184), (1023, 7704), (1116, 7062), (1177, 6696), (1188, 6634), (1284, 6138), (1364, 5778), (1674, 4708), (1926, 4092), (2046, 3852), (2232, 3531), (2354, 3348), (2376, 3317), (2568, 3069), (2728, 2889)]