7998101496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1447}}^1$

素因数の和:2474

約数の個数: 192

約数和(自身を含む): 27052346880

約数和(自身を除く): 19054245384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 997, 1386, 1447, 1848, 1994, 2772, 2894, 2991, 3988, 4341, 5544, 5788, 5982, 6979, 7976, 8682, 8973, 10129, 10967, 11576, 11964, 13023, 13958, 15917, 17364, 17946, 20258, 20937, 21934, 23928, 26046, 27916, 30387, 31834, 32901, 34728, 35892, 40516, 41874, 43868, 47751, 52092, 55832, 60774, 62811, 63668, 65802, 71784, 76769, 81032, 83748, 87736, 91161, 95502, 98703, 104184, 111419, 121548, 125622, 127336, 131604, 143253, 153538, 167496, 182322, 191004, 197406, 222838, 230307, 243096, 251244, 263208, 286506, 307076, 334257, 364644, 382008, 394812, 445676, 460614, 502488, 573012, 614152, 668514, 690921, 729288, 789624, 891352, 921228, 1002771, 1146024, 1337028, 1381842, 1442659, 1842456, 2005542, 2674056, 2763684, 2885318, 4011084, 4327977, 5527368, 5770636, 8022168, 8655954, 10098613, 11541272, 12983931, 15869249, 17311908, 20197226, 25967862, 30295839, 31738498, 34623816, 40394452, 47607747, 51935724, 60591678, 63476996, 80788904, 90887517, 95215494, 103871448, 111084743, 121183356, 126953992, 142823241, 181775034, 190430988, 222169486, 242366712, 285646482, 333254229, 363550068, 380861976, 444338972, 571292964, 666508458, 727100136, 888677944, 999762687, 1142585928, 1333016916, 1999525374, 2666033832, 3999050748, 7998101496]

約数ペア:

[(1, 7998101496), (2, 3999050748), (3, 2666033832), (4, 1999525374), (6, 1333016916), (7, 1142585928), (8, 999762687), (9, 888677944), (11, 727100136), (12, 666508458), (14, 571292964), (18, 444338972), (21, 380861976), (22, 363550068), (24, 333254229), (28, 285646482), (33, 242366712), (36, 222169486), (42, 190430988), (44, 181775034), (56, 142823241), (63, 126953992), (66, 121183356), (72, 111084743), (77, 103871448), (84, 95215494), (88, 90887517), (99, 80788904), (126, 63476996), (132, 60591678), (154, 51935724), (168, 47607747), (198, 40394452), (231, 34623816), (252, 31738498), (264, 30295839), (308, 25967862), (396, 20197226), (462, 17311908), (504, 15869249), (616, 12983931), (693, 11541272), (792, 10098613), (924, 8655954), (997, 8022168), (1386, 5770636), (1447, 5527368), (1848, 4327977), (1994, 4011084), (2772, 2885318), (2894, 2763684), (2991, 2674056), (3988, 2005542), (4341, 1842456), (5544, 1442659), (5788, 1381842), (5982, 1337028), (6979, 1146024), (7976, 1002771), (8682, 921228), (8973, 891352), (10129, 789624), (10967, 729288), (11576, 690921), (11964, 668514), (13023, 614152), (13958, 573012), (15917, 502488), (17364, 460614), (17946, 445676), (20258, 394812), (20937, 382008), (21934, 364644), (23928, 334257), (26046, 307076), (27916, 286506), (30387, 263208), (31834, 251244), (32901, 243096), (34728, 230307), (35892, 222838), (40516, 197406), (41874, 191004), (43868, 182322), (47751, 167496), (52092, 153538), (55832, 143253), (60774, 131604), (62811, 127336), (63668, 125622), (65802, 121548), (71784, 111419), (76769, 104184), (81032, 98703), (83748, 95502), (87736, 91161)]