2156394744

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2687

約数の個数: 192

約数和(自身を含む): 7058880000

約数和(自身を除く): 4902485256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 79, 84, 98, 108, 126, 147, 158, 168, 189, 196, 216, 237, 252, 294, 316, 378, 392, 441, 474, 504, 553, 588, 632, 711, 756, 882, 948, 1106, 1176, 1323, 1422, 1512, 1659, 1764, 1896, 2133, 2212, 2579, 2646, 2844, 3318, 3528, 3871, 4266, 4424, 4977, 5158, 5292, 5688, 6636, 7737, 7742, 8532, 9954, 10316, 10584, 11613, 13272, 14931, 15474, 15484, 17064, 18053, 19908, 20632, 23211, 23226, 29862, 30948, 30968, 34839, 36106, 39816, 46422, 46452, 54159, 59724, 61896, 69633, 69678, 72212, 92844, 92904, 104517, 108318, 119448, 126371, 139266, 139356, 144424, 162477, 185688, 203741, 209034, 216636, 252742, 278532, 278712, 324954, 379113, 407482, 418068, 433272, 487431, 505484, 557064, 611223, 649908, 758226, 814964, 836136, 974862, 1010968, 1137339, 1222446, 1299816, 1426187, 1516452, 1629928, 1833669, 1949724, 2274678, 2444892, 2852374, 3032904, 3412017, 3667338, 3899448, 4278561, 4549356, 4889784, 5501007, 5704748, 6824034, 7334676, 8557122, 9098712, 9983309, 11002014, 11409496, 12835683, 13648068, 14669352, 17114244, 19966618, 22004028, 25671366, 27296136, 29949927, 34228488, 38507049, 39933236, 44008056, 51342732, 59899854, 77014098, 79866472, 89849781, 102685464, 119799708, 154028196, 179699562, 239599416, 269549343, 308056392, 359399124, 539098686, 718798248, 1078197372, 2156394744]

約数ペア:

[(1, 2156394744), (2, 1078197372), (3, 718798248), (4, 539098686), (6, 359399124), (7, 308056392), (8, 269549343), (9, 239599416), (12, 179699562), (14, 154028196), (18, 119799708), (21, 102685464), (24, 89849781), (27, 79866472), (28, 77014098), (36, 59899854), (42, 51342732), (49, 44008056), (54, 39933236), (56, 38507049), (63, 34228488), (72, 29949927), (79, 27296136), (84, 25671366), (98, 22004028), (108, 19966618), (126, 17114244), (147, 14669352), (158, 13648068), (168, 12835683), (189, 11409496), (196, 11002014), (216, 9983309), (237, 9098712), (252, 8557122), (294, 7334676), (316, 6824034), (378, 5704748), (392, 5501007), (441, 4889784), (474, 4549356), (504, 4278561), (553, 3899448), (588, 3667338), (632, 3412017), (711, 3032904), (756, 2852374), (882, 2444892), (948, 2274678), (1106, 1949724), (1176, 1833669), (1323, 1629928), (1422, 1516452), (1512, 1426187), (1659, 1299816), (1764, 1222446), (1896, 1137339), (2133, 1010968), (2212, 974862), (2579, 836136), (2646, 814964), (2844, 758226), (3318, 649908), (3528, 611223), (3871, 557064), (4266, 505484), (4424, 487431), (4977, 433272), (5158, 418068), (5292, 407482), (5688, 379113), (6636, 324954), (7737, 278712), (7742, 278532), (8532, 252742), (9954, 216636), (10316, 209034), (10584, 203741), (11613, 185688), (13272, 162477), (14931, 144424), (15474, 139356), (15484, 139266), (17064, 126371), (18053, 119448), (19908, 108318), (20632, 104517), (23211, 92904), (23226, 92844), (29862, 72212), (30948, 69678), (30968, 69633), (34839, 61896), (36106, 59724), (39816, 54159), (46422, 46452)]