7380450896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 18598809600

約数和(自身を除く): 11218358704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 431, 494, 532, 619, 728, 862, 988, 1064, 1238, 1456, 1724, 1729, 1976, 2128, 2476, 3017, 3448, 3458, 3952, 4333, 4952, 5603, 6034, 6896, 6916, 8047, 8189, 8666, 9904, 11206, 11761, 12068, 13832, 16094, 16378, 17332, 22412, 23522, 24136, 27664, 32188, 32756, 34664, 39221, 44824, 47044, 48272, 56329, 57323, 64376, 65512, 69328, 78442, 82327, 89648, 94088, 106457, 112658, 114646, 128752, 131024, 152893, 156884, 164654, 188176, 212914, 225316, 229292, 266789, 305786, 313768, 329308, 425828, 450632, 458584, 533578, 611572, 627536, 658616, 745199, 851656, 901264, 917168, 1067156, 1070251, 1223144, 1317232, 1490398, 1703312, 1867523, 2134312, 2140502, 2446288, 2980796, 3468257, 3735046, 4268624, 4281004, 5068991, 5961592, 6936514, 7470092, 8562008, 10137982, 11923184, 13873028, 14940184, 17124016, 20275964, 24277799, 27746056, 29880368, 35482937, 40551928, 48555598, 55492112, 65896883, 70965874, 81103856, 97111196, 131793766, 141931748, 194222392, 263587532, 283863496, 388444784, 461278181, 527175064, 567726992, 922556362, 1054350128, 1845112724, 3690225448, 7380450896]

約数ペア:

[(1, 7380450896), (2, 3690225448), (4, 1845112724), (7, 1054350128), (8, 922556362), (13, 567726992), (14, 527175064), (16, 461278181), (19, 388444784), (26, 283863496), (28, 263587532), (38, 194222392), (52, 141931748), (56, 131793766), (76, 97111196), (91, 81103856), (104, 70965874), (112, 65896883), (133, 55492112), (152, 48555598), (182, 40551928), (208, 35482937), (247, 29880368), (266, 27746056), (304, 24277799), (364, 20275964), (431, 17124016), (494, 14940184), (532, 13873028), (619, 11923184), (728, 10137982), (862, 8562008), (988, 7470092), (1064, 6936514), (1238, 5961592), (1456, 5068991), (1724, 4281004), (1729, 4268624), (1976, 3735046), (2128, 3468257), (2476, 2980796), (3017, 2446288), (3448, 2140502), (3458, 2134312), (3952, 1867523), (4333, 1703312), (4952, 1490398), (5603, 1317232), (6034, 1223144), (6896, 1070251), (6916, 1067156), (8047, 917168), (8189, 901264), (8666, 851656), (9904, 745199), (11206, 658616), (11761, 627536), (12068, 611572), (13832, 533578), (16094, 458584), (16378, 450632), (17332, 425828), (22412, 329308), (23522, 313768), (24136, 305786), (27664, 266789), (32188, 229292), (32756, 225316), (34664, 212914), (39221, 188176), (44824, 164654), (47044, 156884), (48272, 152893), (56329, 131024), (57323, 128752), (64376, 114646), (65512, 112658), (69328, 106457), (78442, 94088), (82327, 89648)]