57270147472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 123877785600

約数和(自身を除く): 66607638128

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 239, 248, 304, 376, 478, 496, 541, 589, 752, 893, 956, 1082, 1178, 1457, 1786, 1912, 2164, 2356, 2914, 3572, 3824, 4328, 4541, 4712, 5828, 7144, 7409, 8656, 9082, 9424, 10279, 11233, 11656, 14288, 14818, 16771, 18164, 20558, 22466, 23312, 25427, 27683, 29636, 33542, 36328, 41116, 44932, 50854, 55366, 59272, 67084, 72656, 82232, 89864, 101708, 110732, 118544, 129299, 134168, 140771, 164464, 179728, 203416, 213427, 221464, 258598, 268336, 281542, 318649, 348223, 406832, 426854, 442928, 483113, 517196, 563084, 637298, 696446, 788237, 853708, 966226, 1034392, 1126168, 1274596, 1392892, 1576474, 1707416, 1932452, 2068784, 2252336, 2456681, 2549192, 2785784, 3152948, 3414832, 3864904, 4008269, 4913362, 5098384, 5571568, 6077053, 6305896, 6616237, 7729808, 8016538, 9826724, 12154106, 12611792, 13232474, 14976503, 16033076, 19653448, 24308212, 26464948, 29953006, 32066152, 39306896, 48616424, 52929896, 59906012, 64132304, 76157111, 97232848, 105859792, 115464007, 119812024, 152314222, 188388643, 230928014, 239624048, 304628444, 376777286, 461856028, 609256888, 753554572, 923712056, 1218513776, 1507109144, 1847424112, 3014218288, 3579384217, 7158768434, 14317536868, 28635073736, 57270147472]

約数ペア:

[(1, 57270147472), (2, 28635073736), (4, 14317536868), (8, 7158768434), (16, 3579384217), (19, 3014218288), (31, 1847424112), (38, 1507109144), (47, 1218513776), (62, 923712056), (76, 753554572), (94, 609256888), (124, 461856028), (152, 376777286), (188, 304628444), (239, 239624048), (248, 230928014), (304, 188388643), (376, 152314222), (478, 119812024), (496, 115464007), (541, 105859792), (589, 97232848), (752, 76157111), (893, 64132304), (956, 59906012), (1082, 52929896), (1178, 48616424), (1457, 39306896), (1786, 32066152), (1912, 29953006), (2164, 26464948), (2356, 24308212), (2914, 19653448), (3572, 16033076), (3824, 14976503), (4328, 13232474), (4541, 12611792), (4712, 12154106), (5828, 9826724), (7144, 8016538), (7409, 7729808), (8656, 6616237), (9082, 6305896), (9424, 6077053), (10279, 5571568), (11233, 5098384), (11656, 4913362), (14288, 4008269), (14818, 3864904), (16771, 3414832), (18164, 3152948), (20558, 2785784), (22466, 2549192), (23312, 2456681), (25427, 2252336), (27683, 2068784), (29636, 1932452), (33542, 1707416), (36328, 1576474), (41116, 1392892), (44932, 1274596), (50854, 1126168), (55366, 1034392), (59272, 966226), (67084, 853708), (72656, 788237), (82232, 696446), (89864, 637298), (101708, 563084), (110732, 517196), (118544, 483113), (129299, 442928), (134168, 426854), (140771, 406832), (164464, 348223), (179728, 318649), (203416, 281542), (213427, 268336), (221464, 258598)]