1992283944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 6187008000

約数和(自身を除く): 4194724056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 49, 56, 62, 74, 84, 93, 98, 111, 124, 147, 148, 168, 186, 196, 211, 217, 222, 248, 259, 294, 296, 343, 372, 392, 422, 434, 444, 518, 588, 633, 651, 686, 744, 777, 844, 868, 888, 1029, 1036, 1147, 1176, 1266, 1302, 1372, 1477, 1519, 1554, 1688, 1736, 1813, 2058, 2072, 2294, 2532, 2604, 2744, 2954, 3038, 3108, 3441, 3626, 4116, 4431, 4557, 4588, 5064, 5208, 5439, 5908, 6076, 6216, 6541, 6882, 7252, 7807, 8029, 8232, 8862, 9114, 9176, 10339, 10633, 10878, 11816, 12152, 12691, 13082, 13764, 14504, 15614, 16058, 17724, 18228, 19623, 20678, 21266, 21756, 23421, 24087, 25382, 26164, 27528, 31017, 31228, 31899, 32116, 35448, 36456, 38073, 39246, 41356, 42532, 43512, 45787, 46842, 48174, 50764, 52328, 54649, 56203, 62034, 62456, 63798, 64232, 72373, 76146, 78492, 82712, 85064, 91574, 93684, 96348, 101528, 109298, 112406, 124068, 127596, 137361, 144746, 152292, 156984, 163947, 168609, 183148, 187368, 192696, 217119, 218596, 224812, 242017, 248136, 255192, 274722, 289492, 304584, 320509, 327894, 337218, 366296, 382543, 393421, 434238, 437192, 449624, 484034, 549444, 578984, 641018, 655788, 674436, 726051, 765086, 786842, 868476, 961527, 968068, 1098888, 1147629, 1180263, 1282036, 1311576, 1348872, 1452102, 1530172, 1573684, 1694119, 1736952, 1923054, 1936136, 2243563, 2295258, 2360526, 2564072, 2677801, 2904204, 3060344, 3147368, 3388238, 3846108, 4487126, 4590516, 4721052, 5082357, 5355602, 5808408, 6730689, 6776476, 7692216, 8033403, 8974252, 9181032, 9442104, 10164714, 10711204, 11858833, 13461378, 13552952, 16066806, 17948504, 20329428, 21422408, 23717666, 26922756, 32133612, 35576499, 40658856, 47435332, 53845512, 64267224, 71152998, 83011831, 94870664, 142305996, 166023662, 249035493, 284611992, 332047324, 498070986, 664094648, 996141972, 1992283944]

約数ペア:

[(1, 1992283944), (2, 996141972), (3, 664094648), (4, 498070986), (6, 332047324), (7, 284611992), (8, 249035493), (12, 166023662), (14, 142305996), (21, 94870664), (24, 83011831), (28, 71152998), (31, 64267224), (37, 53845512), (42, 47435332), (49, 40658856), (56, 35576499), (62, 32133612), (74, 26922756), (84, 23717666), (93, 21422408), (98, 20329428), (111, 17948504), (124, 16066806), (147, 13552952), (148, 13461378), (168, 11858833), (186, 10711204), (196, 10164714), (211, 9442104), (217, 9181032), (222, 8974252), (248, 8033403), (259, 7692216), (294, 6776476), (296, 6730689), (343, 5808408), (372, 5355602), (392, 5082357), (422, 4721052), (434, 4590516), (444, 4487126), (518, 3846108), (588, 3388238), (633, 3147368), (651, 3060344), (686, 2904204), (744, 2677801), (777, 2564072), (844, 2360526), (868, 2295258), (888, 2243563), (1029, 1936136), (1036, 1923054), (1147, 1736952), (1176, 1694119), (1266, 1573684), (1302, 1530172), (1372, 1452102), (1477, 1348872), (1519, 1311576), (1554, 1282036), (1688, 1180263), (1736, 1147629), (1813, 1098888), (2058, 968068), (2072, 961527), (2294, 868476), (2532, 786842), (2604, 765086), (2744, 726051), (2954, 674436), (3038, 655788), (3108, 641018), (3441, 578984), (3626, 549444), (4116, 484034), (4431, 449624), (4557, 437192), (4588, 434238), (5064, 393421), (5208, 382543), (5439, 366296), (5908, 337218), (6076, 327894), (6216, 320509), (6541, 304584), (6882, 289492), (7252, 274722), (7807, 255192), (8029, 248136), (8232, 242017), (8862, 224812), (9114, 218596), (9176, 217119), (10339, 192696), (10633, 187368), (10878, 183148), (11816, 168609), (12152, 163947), (12691, 156984), (13082, 152292), (13764, 144746), (14504, 137361), (15614, 127596), (16058, 124068), (17724, 112406), (18228, 109298), (19623, 101528), (20678, 96348), (21266, 93684), (21756, 91574), (23421, 85064), (24087, 82712), (25382, 78492), (26164, 76146), (27528, 72373), (31017, 64232), (31228, 63798), (31899, 62456), (32116, 62034), (35448, 56203), (36456, 54649), (38073, 52328), (39246, 50764), (41356, 48174), (42532, 46842), (43512, 45787)]