1938094992

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:726

約数の個数: 160

約数和(自身を含む): 5696064000

約数和(自身を除く): 3757969008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 109, 144, 158, 216, 218, 237, 316, 327, 432, 436, 474, 521, 632, 654, 711, 872, 948, 981, 1042, 1264, 1308, 1422, 1563, 1744, 1896, 1962, 2084, 2133, 2616, 2844, 2943, 3126, 3792, 3924, 4168, 4266, 4689, 5232, 5688, 5886, 6252, 7848, 8336, 8532, 8611, 9378, 11376, 11772, 12504, 14067, 15696, 17064, 17222, 18756, 23544, 25008, 25833, 28134, 34128, 34444, 37512, 41159, 47088, 51666, 56268, 56789, 68888, 75024, 77499, 82318, 103332, 112536, 113578, 123477, 137776, 154998, 164636, 170367, 206664, 225072, 227156, 232497, 246954, 309996, 329272, 340734, 370431, 413328, 454312, 464994, 493908, 511101, 619992, 658544, 681468, 740862, 908624, 929988, 987816, 1022202, 1111293, 1239984, 1362936, 1481724, 1533303, 1859976, 1975632, 2044404, 2222586, 2725872, 2963448, 3066606, 3719952, 4088808, 4445172, 4486331, 5926896, 6133212, 8177616, 8890344, 8972662, 12266424, 13458993, 17780688, 17945324, 24532848, 26917986, 35890648, 40376979, 53835972, 71781296, 80753958, 107671944, 121130937, 161507916, 215343888, 242261874, 323015832, 484523748, 646031664, 969047496, 1938094992]

約数ペア:

[(1, 1938094992), (2, 969047496), (3, 646031664), (4, 484523748), (6, 323015832), (8, 242261874), (9, 215343888), (12, 161507916), (16, 121130937), (18, 107671944), (24, 80753958), (27, 71781296), (36, 53835972), (48, 40376979), (54, 35890648), (72, 26917986), (79, 24532848), (108, 17945324), (109, 17780688), (144, 13458993), (158, 12266424), (216, 8972662), (218, 8890344), (237, 8177616), (316, 6133212), (327, 5926896), (432, 4486331), (436, 4445172), (474, 4088808), (521, 3719952), (632, 3066606), (654, 2963448), (711, 2725872), (872, 2222586), (948, 2044404), (981, 1975632), (1042, 1859976), (1264, 1533303), (1308, 1481724), (1422, 1362936), (1563, 1239984), (1744, 1111293), (1896, 1022202), (1962, 987816), (2084, 929988), (2133, 908624), (2616, 740862), (2844, 681468), (2943, 658544), (3126, 619992), (3792, 511101), (3924, 493908), (4168, 464994), (4266, 454312), (4689, 413328), (5232, 370431), (5688, 340734), (5886, 329272), (6252, 309996), (7848, 246954), (8336, 232497), (8532, 227156), (8611, 225072), (9378, 206664), (11376, 170367), (11772, 164636), (12504, 154998), (14067, 137776), (15696, 123477), (17064, 113578), (17222, 112536), (18756, 103332), (23544, 82318), (25008, 77499), (25833, 75024), (28134, 68888), (34128, 56789), (34444, 56268), (37512, 51666), (41159, 47088)]