743064786296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1\times {\mathrm{4051}}^1$

素因数の和:4925

約数の個数: 128

約数和(自身を含む): 1656981442560

約数和(自身を除く): 913916656264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 628, 673, 868, 1099, 1256, 1346, 1736, 2198, 2692, 4051, 4396, 4711, 4867, 5384, 8102, 8792, 9422, 9734, 16204, 18844, 19468, 20863, 28357, 32408, 34069, 37688, 38936, 41726, 56714, 68138, 83452, 105661, 113428, 125581, 136276, 146041, 166904, 211322, 226856, 251162, 272552, 292082, 422644, 502324, 584164, 636007, 739627, 845288, 879067, 1004648, 1168328, 1272014, 1479254, 1758134, 2544028, 2726323, 2958508, 3275491, 3516268, 4452049, 5088056, 5452646, 5917016, 6550982, 7032536, 8904098, 10905292, 13101964, 17808196, 19084261, 19716217, 21810584, 22928437, 26203928, 35616392, 38168522, 39432434, 45856874, 76337044, 78864868, 84516013, 91713748, 138013519, 152674088, 157729736, 169032026, 183427496, 276027038, 338064052, 428032711, 552054076, 591612091, 676128104, 856065422, 1104108152, 1183224182, 1712130844, 2366448364, 2996228977, 3424261688, 4732896728, 5992457954, 11984915908, 13269014041, 23969831816, 26538028082, 53076056164, 92883098287, 106152112328, 185766196574, 371532393148, 743064786296]

約数ペア:

[(1, 743064786296), (2, 371532393148), (4, 185766196574), (7, 106152112328), (8, 92883098287), (14, 53076056164), (28, 26538028082), (31, 23969831816), (56, 13269014041), (62, 11984915908), (124, 5992457954), (157, 4732896728), (217, 3424261688), (248, 2996228977), (314, 2366448364), (434, 1712130844), (628, 1183224182), (673, 1104108152), (868, 856065422), (1099, 676128104), (1256, 591612091), (1346, 552054076), (1736, 428032711), (2198, 338064052), (2692, 276027038), (4051, 183427496), (4396, 169032026), (4711, 157729736), (4867, 152674088), (5384, 138013519), (8102, 91713748), (8792, 84516013), (9422, 78864868), (9734, 76337044), (16204, 45856874), (18844, 39432434), (19468, 38168522), (20863, 35616392), (28357, 26203928), (32408, 22928437), (34069, 21810584), (37688, 19716217), (38936, 19084261), (41726, 17808196), (56714, 13101964), (68138, 10905292), (83452, 8904098), (105661, 7032536), (113428, 6550982), (125581, 5917016), (136276, 5452646), (146041, 5088056), (166904, 4452049), (211322, 3516268), (226856, 3275491), (251162, 2958508), (272552, 2726323), (292082, 2544028), (422644, 1758134), (502324, 1479254), (584164, 1272014), (636007, 1168328), (739627, 1004648), (845288, 879067)]