386779932

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 216

約数和(自身を含む): 1282724352

約数和(自身を除く): 895944420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 84, 93, 98, 99, 124, 126, 132, 147, 154, 186, 196, 198, 217, 231, 252, 279, 294, 308, 341, 372, 396, 434, 441, 462, 539, 558, 588, 643, 651, 682, 693, 868, 882, 924, 1023, 1078, 1116, 1286, 1302, 1364, 1386, 1519, 1617, 1764, 1929, 1953, 2046, 2156, 2387, 2572, 2604, 2772, 3038, 3069, 3234, 3858, 3906, 4092, 4501, 4557, 4774, 4851, 5787, 6076, 6138, 6468, 7073, 7161, 7716, 7812, 9002, 9114, 9548, 9702, 11574, 12276, 13503, 13671, 14146, 14322, 16709, 18004, 18228, 19404, 19933, 21219, 21483, 23148, 27006, 27342, 28292, 28644, 31507, 33418, 39866, 40509, 42438, 42966, 49511, 50127, 54012, 54684, 59799, 63014, 63657, 66836, 79732, 81018, 84876, 85932, 94521, 99022, 100254, 119598, 126028, 127314, 139531, 148533, 150381, 162036, 179397, 189042, 198044, 200508, 219263, 239196, 254628, 279062, 283563, 297066, 300762, 346577, 358794, 378084, 418593, 438526, 445599, 558124, 567126, 594132, 601524, 657789, 693154, 717588, 837186, 877052, 891198, 976717, 1039731, 1134252, 1255779, 1315578, 1386308, 1534841, 1674372, 1782396, 1953434, 1973367, 2079462, 2511558, 2631156, 2930151, 3069682, 3119193, 3906868, 3946734, 4158924, 4604523, 5023116, 5860302, 6139364, 6238386, 7893468, 8790453, 9209046, 10743887, 11720604, 12476772, 13813569, 17580906, 18418092, 21487774, 27627138, 32231661, 35161812, 42975548, 55254276, 64463322, 96694983, 128926644, 193389966, 386779932]

約数ペア:

[(1, 386779932), (2, 193389966), (3, 128926644), (4, 96694983), (6, 64463322), (7, 55254276), (9, 42975548), (11, 35161812), (12, 32231661), (14, 27627138), (18, 21487774), (21, 18418092), (22, 17580906), (28, 13813569), (31, 12476772), (33, 11720604), (36, 10743887), (42, 9209046), (44, 8790453), (49, 7893468), (62, 6238386), (63, 6139364), (66, 5860302), (77, 5023116), (84, 4604523), (93, 4158924), (98, 3946734), (99, 3906868), (124, 3119193), (126, 3069682), (132, 2930151), (147, 2631156), (154, 2511558), (186, 2079462), (196, 1973367), (198, 1953434), (217, 1782396), (231, 1674372), (252, 1534841), (279, 1386308), (294, 1315578), (308, 1255779), (341, 1134252), (372, 1039731), (396, 976717), (434, 891198), (441, 877052), (462, 837186), (539, 717588), (558, 693154), (588, 657789), (643, 601524), (651, 594132), (682, 567126), (693, 558124), (868, 445599), (882, 438526), (924, 418593), (1023, 378084), (1078, 358794), (1116, 346577), (1286, 300762), (1302, 297066), (1364, 283563), (1386, 279062), (1519, 254628), (1617, 239196), (1764, 219263), (1929, 200508), (1953, 198044), (2046, 189042), (2156, 179397), (2387, 162036), (2572, 150381), (2604, 148533), (2772, 139531), (3038, 127314), (3069, 126028), (3234, 119598), (3858, 100254), (3906, 99022), (4092, 94521), (4501, 85932), (4557, 84876), (4774, 81018), (4851, 79732), (5787, 66836), (6076, 63657), (6138, 63014), (6468, 59799), (7073, 54684), (7161, 54012), (7716, 50127), (7812, 49511), (9002, 42966), (9114, 42438), (9548, 40509), (9702, 39866), (11574, 33418), (12276, 31507), (13503, 28644), (13671, 28292), (14146, 27342), (14322, 27006), (16709, 23148), (18004, 21483), (18228, 21219), (19404, 19933)]