2157933312

素因数分解:

$2^8\times 3^6\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 252

約数和(自身を含む): 6684403264

約数和(自身を除く): 4526469952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 373, 384, 432, 486, 496, 558, 576, 648, 729, 744, 746, 768, 837, 864, 972, 992, 1116, 1119, 1152, 1296, 1458, 1488, 1492, 1674, 1728, 1944, 1984, 2232, 2238, 2304, 2511, 2592, 2916, 2976, 2984, 3348, 3357, 3456, 3888, 3968, 4464, 4476, 5022, 5184, 5832, 5952, 5968, 6696, 6714, 6912, 7533, 7776, 7936, 8928, 8952, 10044, 10071, 10368, 11563, 11664, 11904, 11936, 13392, 13428, 15066, 15552, 17856, 17904, 20088, 20142, 20736, 22599, 23126, 23328, 23808, 23872, 26784, 26856, 30132, 30213, 31104, 34689, 35712, 35808, 40176, 40284, 45198, 46252, 46656, 47744, 53568, 53712, 60264, 60426, 62208, 69378, 71424, 71616, 80352, 80568, 90396, 90639, 92504, 93312, 95488, 104067, 107136, 107424, 120528, 120852, 138756, 143232, 160704, 161136, 180792, 181278, 185008, 186624, 208134, 214272, 214848, 241056, 241704, 271917, 277512, 286464, 312201, 321408, 322272, 361584, 362556, 370016, 416268, 429696, 482112, 483408, 543834, 555024, 624402, 642816, 644544, 723168, 725112, 740032, 832536, 859392, 936603, 964224, 966816, 1087668, 1110048, 1248804, 1289088, 1446336, 1450224, 1480064, 1665072, 1873206, 1928448, 1933632, 2175336, 2220096, 2497608, 2578176, 2809809, 2892672, 2900448, 2960128, 3330144, 3746412, 3867264, 4350672, 4440192, 4995216, 5619618, 5785344, 5800896, 6660288, 7492824, 7734528, 8429427, 8701344, 8880384, 9990432, 11239236, 11601792, 13320576, 14985648, 16858854, 17402688, 19980864, 22478472, 23203584, 26641152, 29971296, 33717708, 34805376, 39961728, 44956944, 59942592, 67435416, 69610752, 79923456, 89913888, 119885184, 134870832, 179827776, 239770368, 269741664, 359655552, 539483328, 719311104, 1078966656, 2157933312]

約数ペア:

[(1, 2157933312), (2, 1078966656), (3, 719311104), (4, 539483328), (6, 359655552), (8, 269741664), (9, 239770368), (12, 179827776), (16, 134870832), (18, 119885184), (24, 89913888), (27, 79923456), (31, 69610752), (32, 67435416), (36, 59942592), (48, 44956944), (54, 39961728), (62, 34805376), (64, 33717708), (72, 29971296), (81, 26641152), (93, 23203584), (96, 22478472), (108, 19980864), (124, 17402688), (128, 16858854), (144, 14985648), (162, 13320576), (186, 11601792), (192, 11239236), (216, 9990432), (243, 8880384), (248, 8701344), (256, 8429427), (279, 7734528), (288, 7492824), (324, 6660288), (372, 5800896), (373, 5785344), (384, 5619618), (432, 4995216), (486, 4440192), (496, 4350672), (558, 3867264), (576, 3746412), (648, 3330144), (729, 2960128), (744, 2900448), (746, 2892672), (768, 2809809), (837, 2578176), (864, 2497608), (972, 2220096), (992, 2175336), (1116, 1933632), (1119, 1928448), (1152, 1873206), (1296, 1665072), (1458, 1480064), (1488, 1450224), (1492, 1446336), (1674, 1289088), (1728, 1248804), (1944, 1110048), (1984, 1087668), (2232, 966816), (2238, 964224), (2304, 936603), (2511, 859392), (2592, 832536), (2916, 740032), (2976, 725112), (2984, 723168), (3348, 644544), (3357, 642816), (3456, 624402), (3888, 555024), (3968, 543834), (4464, 483408), (4476, 482112), (5022, 429696), (5184, 416268), (5832, 370016), (5952, 362556), (5968, 361584), (6696, 322272), (6714, 321408), (6912, 312201), (7533, 286464), (7776, 277512), (7936, 271917), (8928, 241704), (8952, 241056), (10044, 214848), (10071, 214272), (10368, 208134), (11563, 186624), (11664, 185008), (11904, 181278), (11936, 180792), (13392, 161136), (13428, 160704), (15066, 143232), (15552, 138756), (17856, 120852), (17904, 120528), (20088, 107424), (20142, 107136), (20736, 104067), (22599, 95488), (23126, 93312), (23328, 92504), (23808, 90639), (23872, 90396), (26784, 80568), (26856, 80352), (30132, 71616), (30213, 71424), (31104, 69378), (34689, 62208), (35712, 60426), (35808, 60264), (40176, 53712), (40284, 53568), (45198, 47744), (46252, 46656)]