670390128

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 2008442880

約数和(自身を除く): 1338052752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 113, 124, 144, 186, 216, 226, 248, 279, 339, 372, 432, 443, 452, 496, 558, 678, 744, 837, 886, 904, 1017, 1116, 1329, 1356, 1488, 1674, 1772, 1808, 2034, 2232, 2658, 2712, 3051, 3348, 3503, 3544, 3987, 4068, 4464, 5316, 5424, 6102, 6696, 7006, 7088, 7974, 8136, 10509, 10632, 11961, 12204, 13392, 13733, 14012, 15948, 16272, 21018, 21264, 23922, 24408, 27466, 28024, 31527, 31896, 41199, 42036, 47844, 48816, 50059, 54932, 56048, 63054, 63792, 82398, 84072, 94581, 95688, 100118, 109864, 123597, 126108, 150177, 164796, 168144, 189162, 191376, 200236, 219728, 247194, 252216, 300354, 329592, 370791, 378324, 400472, 450531, 494388, 504432, 600708, 659184, 741582, 756648, 800944, 901062, 988776, 1201416, 1351593, 1483164, 1513296, 1551829, 1802124, 1977552, 2402832, 2703186, 2966328, 3103658, 3604248, 4655487, 5406372, 5932656, 6207316, 7208496, 9310974, 10812744, 12414632, 13966461, 18621948, 21625488, 24829264, 27932922, 37243896, 41899383, 55865844, 74487792, 83798766, 111731688, 167597532, 223463376, 335195064, 670390128]

約数ペア:

[(1, 670390128), (2, 335195064), (3, 223463376), (4, 167597532), (6, 111731688), (8, 83798766), (9, 74487792), (12, 55865844), (16, 41899383), (18, 37243896), (24, 27932922), (27, 24829264), (31, 21625488), (36, 18621948), (48, 13966461), (54, 12414632), (62, 10812744), (72, 9310974), (93, 7208496), (108, 6207316), (113, 5932656), (124, 5406372), (144, 4655487), (186, 3604248), (216, 3103658), (226, 2966328), (248, 2703186), (279, 2402832), (339, 1977552), (372, 1802124), (432, 1551829), (443, 1513296), (452, 1483164), (496, 1351593), (558, 1201416), (678, 988776), (744, 901062), (837, 800944), (886, 756648), (904, 741582), (1017, 659184), (1116, 600708), (1329, 504432), (1356, 494388), (1488, 450531), (1674, 400472), (1772, 378324), (1808, 370791), (2034, 329592), (2232, 300354), (2658, 252216), (2712, 247194), (3051, 219728), (3348, 200236), (3503, 191376), (3544, 189162), (3987, 168144), (4068, 164796), (4464, 150177), (5316, 126108), (5424, 123597), (6102, 109864), (6696, 100118), (7006, 95688), (7088, 94581), (7974, 84072), (8136, 82398), (10509, 63792), (10632, 63054), (11961, 56048), (12204, 54932), (13392, 50059), (13733, 48816), (14012, 47844), (15948, 42036), (16272, 41199), (21018, 31896), (21264, 31527), (23922, 28024), (24408, 27466)]