424487196

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 120

約数和(自身を含む): 1284650640

約数和(自身を除く): 860163444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1637, 1764, 2058, 2401, 2646, 3087, 3274, 4116, 4802, 4911, 5292, 6174, 6548, 7203, 9261, 9604, 9822, 11459, 12348, 14406, 14733, 18522, 19644, 21609, 22918, 28812, 29466, 34377, 37044, 43218, 44199, 45836, 58932, 64827, 68754, 80213, 86436, 88398, 103131, 129654, 137508, 160426, 176796, 206262, 240639, 259308, 309393, 320852, 412524, 481278, 561491, 618786, 721917, 962556, 1122982, 1237572, 1443834, 1684473, 2165751, 2245964, 2887668, 3368946, 3930437, 4331502, 5053419, 6737892, 7860874, 8663004, 10106838, 11791311, 15160257, 15721748, 20213676, 23582622, 30320514, 35373933, 47165244, 60641028, 70747866, 106121799, 141495732, 212243598, 424487196]

約数ペア:

[(1, 424487196), (2, 212243598), (3, 141495732), (4, 106121799), (6, 70747866), (7, 60641028), (9, 47165244), (12, 35373933), (14, 30320514), (18, 23582622), (21, 20213676), (27, 15721748), (28, 15160257), (36, 11791311), (42, 10106838), (49, 8663004), (54, 7860874), (63, 6737892), (84, 5053419), (98, 4331502), (108, 3930437), (126, 3368946), (147, 2887668), (189, 2245964), (196, 2165751), (252, 1684473), (294, 1443834), (343, 1237572), (378, 1122982), (441, 962556), (588, 721917), (686, 618786), (756, 561491), (882, 481278), (1029, 412524), (1323, 320852), (1372, 309393), (1637, 259308), (1764, 240639), (2058, 206262), (2401, 176796), (2646, 160426), (3087, 137508), (3274, 129654), (4116, 103131), (4802, 88398), (4911, 86436), (5292, 80213), (6174, 68754), (6548, 64827), (7203, 58932), (9261, 45836), (9604, 44199), (9822, 43218), (11459, 37044), (12348, 34377), (14406, 29466), (14733, 28812), (18522, 22918), (19644, 21609)]