2504554542

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 6572966400

約数和(自身を除く): 4068411858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 139, 147, 186, 217, 278, 279, 294, 417, 434, 441, 558, 651, 659, 834, 882, 973, 1251, 1302, 1318, 1519, 1946, 1953, 1977, 2502, 2919, 3038, 3906, 3954, 4309, 4557, 4613, 5838, 5931, 6811, 8618, 8757, 9114, 9226, 11862, 12927, 13622, 13671, 13839, 17514, 20429, 20433, 25854, 27342, 27678, 30163, 32291, 38781, 40858, 40866, 41517, 60326, 61287, 61299, 64582, 77562, 83034, 90489, 91601, 96873, 122574, 122598, 143003, 180978, 183202, 183861, 193746, 211141, 271467, 274803, 286006, 290619, 367722, 422282, 429009, 542934, 549606, 581238, 633423, 641207, 824409, 858018, 1001021, 1266846, 1282414, 1287027, 1648818, 1900269, 1923621, 2002042, 2574054, 2839631, 3003063, 3800538, 3847242, 4488449, 5679262, 5770863, 6006126, 8518893, 8976898, 9009189, 11541726, 13465347, 17037786, 18018378, 19877417, 25556679, 26930694, 39754834, 40396041, 51113358, 59632251, 80792082, 119264502, 139141919, 178896753, 278283838, 357793506, 417425757, 834851514, 1252277271, 2504554542]

約数ペア:

[(1, 2504554542), (2, 1252277271), (3, 834851514), (6, 417425757), (7, 357793506), (9, 278283838), (14, 178896753), (18, 139141919), (21, 119264502), (31, 80792082), (42, 59632251), (49, 51113358), (62, 40396041), (63, 39754834), (93, 26930694), (98, 25556679), (126, 19877417), (139, 18018378), (147, 17037786), (186, 13465347), (217, 11541726), (278, 9009189), (279, 8976898), (294, 8518893), (417, 6006126), (434, 5770863), (441, 5679262), (558, 4488449), (651, 3847242), (659, 3800538), (834, 3003063), (882, 2839631), (973, 2574054), (1251, 2002042), (1302, 1923621), (1318, 1900269), (1519, 1648818), (1946, 1287027), (1953, 1282414), (1977, 1266846), (2502, 1001021), (2919, 858018), (3038, 824409), (3906, 641207), (3954, 633423), (4309, 581238), (4557, 549606), (4613, 542934), (5838, 429009), (5931, 422282), (6811, 367722), (8618, 290619), (8757, 286006), (9114, 274803), (9226, 271467), (11862, 211141), (12927, 193746), (13622, 183861), (13671, 183202), (13839, 180978), (17514, 143003), (20429, 122598), (20433, 122574), (25854, 96873), (27342, 91601), (27678, 90489), (30163, 83034), (32291, 77562), (38781, 64582), (40858, 61299), (40866, 61287), (41517, 60326)]