1089207756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 3680033280

約数和(自身を除く): 2590825524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 307, 342, 351, 361, 364, 378, 399, 468, 494, 513, 532, 546, 614, 684, 702, 722, 741, 756, 798, 819, 921, 988, 1026, 1083, 1092, 1197, 1228, 1404, 1444, 1482, 1596, 1638, 1729, 1842, 2052, 2149, 2166, 2223, 2394, 2457, 2527, 2763, 2964, 3249, 3276, 3458, 3591, 3684, 3991, 4298, 4332, 4446, 4693, 4788, 4914, 5054, 5187, 5526, 5833, 6447, 6498, 6669, 6916, 7182, 7581, 7982, 8289, 8596, 8892, 9386, 9747, 9828, 10108, 10374, 11052, 11666, 11973, 12894, 12996, 13338, 14079, 14364, 15162, 15561, 15964, 16578, 17499, 18772, 19341, 19494, 20748, 22743, 23332, 23946, 25788, 26676, 27937, 28158, 30324, 31122, 32851, 33156, 34998, 35919, 38682, 38988, 40831, 42237, 45486, 46683, 47892, 52497, 55874, 56316, 58023, 62244, 65702, 68229, 69996, 71838, 75829, 77364, 81662, 83811, 84474, 90972, 93366, 98553, 104994, 107757, 110827, 111748, 116046, 122493, 126711, 131404, 136458, 143676, 151658, 157491, 163324, 167622, 168948, 186732, 197106, 209988, 215514, 221654, 227487, 232092, 244986, 251433, 253422, 272916, 295659, 303316, 314982, 332481, 335244, 367479, 394212, 431028, 443308, 454974, 489972, 502866, 506844, 530803, 591318, 629964, 664962, 682461, 734958, 754299, 775789, 886977, 909948, 997443, 1005732, 1061606, 1102437, 1182636, 1329924, 1364922, 1440751, 1469916, 1508598, 1551578, 1592409, 1773954, 1994886, 2047383, 2123212, 2204874, 2327367, 2729844, 2881502, 2992329, 3017196, 3103156, 3184818, 3547908, 3989772, 4094766, 4322253, 4409748, 4654734, 4777227, 5763004, 5984658, 6369636, 6982101, 8189532, 8644506, 9309468, 9554454, 10085257, 11969316, 12966759, 13964202, 14331681, 17289012, 19108908, 20170514, 20946303, 25933518, 27928404, 28663362, 30255771, 38900277, 40341028, 41892606, 51867036, 57326724, 60511542, 77800554, 83785212, 90767313, 121023084, 155601108, 181534626, 272301939, 363069252, 544603878, 1089207756]

約数ペア:

[(1, 1089207756), (2, 544603878), (3, 363069252), (4, 272301939), (6, 181534626), (7, 155601108), (9, 121023084), (12, 90767313), (13, 83785212), (14, 77800554), (18, 60511542), (19, 57326724), (21, 51867036), (26, 41892606), (27, 40341028), (28, 38900277), (36, 30255771), (38, 28663362), (39, 27928404), (42, 25933518), (52, 20946303), (54, 20170514), (57, 19108908), (63, 17289012), (76, 14331681), (78, 13964202), (84, 12966759), (91, 11969316), (108, 10085257), (114, 9554454), (117, 9309468), (126, 8644506), (133, 8189532), (156, 6982101), (171, 6369636), (182, 5984658), (189, 5763004), (228, 4777227), (234, 4654734), (247, 4409748), (252, 4322253), (266, 4094766), (273, 3989772), (307, 3547908), (342, 3184818), (351, 3103156), (361, 3017196), (364, 2992329), (378, 2881502), (399, 2729844), (468, 2327367), (494, 2204874), (513, 2123212), (532, 2047383), (546, 1994886), (614, 1773954), (684, 1592409), (702, 1551578), (722, 1508598), (741, 1469916), (756, 1440751), (798, 1364922), (819, 1329924), (921, 1182636), (988, 1102437), (1026, 1061606), (1083, 1005732), (1092, 997443), (1197, 909948), (1228, 886977), (1404, 775789), (1444, 754299), (1482, 734958), (1596, 682461), (1638, 664962), (1729, 629964), (1842, 591318), (2052, 530803), (2149, 506844), (2166, 502866), (2223, 489972), (2394, 454974), (2457, 443308), (2527, 431028), (2763, 394212), (2964, 367479), (3249, 335244), (3276, 332481), (3458, 314982), (3591, 303316), (3684, 295659), (3991, 272916), (4298, 253422), (4332, 251433), (4446, 244986), (4693, 232092), (4788, 227487), (4914, 221654), (5054, 215514), (5187, 209988), (5526, 197106), (5833, 186732), (6447, 168948), (6498, 167622), (6669, 163324), (6916, 157491), (7182, 151658), (7581, 143676), (7982, 136458), (8289, 131404), (8596, 126711), (8892, 122493), (9386, 116046), (9747, 111748), (9828, 110827), (10108, 107757), (10374, 104994), (11052, 98553), (11666, 93366), (11973, 90972), (12894, 84474), (12996, 83811), (13338, 81662), (14079, 77364), (14364, 75829), (15162, 71838), (15561, 69996), (15964, 68229), (16578, 65702), (17499, 62244), (18772, 58023), (19341, 56316), (19494, 55874), (20748, 52497), (22743, 47892), (23332, 46683), (23946, 45486), (25788, 42237), (26676, 40831), (27937, 38988), (28158, 38682), (30324, 35919), (31122, 34998), (32851, 33156)]