438389568

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{33091}}^1$

素因数の和:33132

約数の個数: 84

約数和(自身を含む): 1311237408

約数和(自身を除く): 872847840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 33091, 66182, 99273, 132364, 198546, 264728, 297819, 397092, 529456, 595638, 761093, 794184, 1058912, 1191276, 1522186, 1588368, 2117824, 2283279, 2382552, 3044372, 3176736, 4566558, 4765104, 6088744, 6353472, 6849837, 9133116, 9530208, 12177488, 13699674, 18266232, 19060416, 24354976, 27399348, 36532464, 48709952, 54798696, 73064928, 109597392, 146129856, 219194784, 438389568]

約数ペア:

[(1, 438389568), (2, 219194784), (3, 146129856), (4, 109597392), (6, 73064928), (8, 54798696), (9, 48709952), (12, 36532464), (16, 27399348), (18, 24354976), (23, 19060416), (24, 18266232), (32, 13699674), (36, 12177488), (46, 9530208), (48, 9133116), (64, 6849837), (69, 6353472), (72, 6088744), (92, 4765104), (96, 4566558), (138, 3176736), (144, 3044372), (184, 2382552), (192, 2283279), (207, 2117824), (276, 1588368), (288, 1522186), (368, 1191276), (414, 1058912), (552, 794184), (576, 761093), (736, 595638), (828, 529456), (1104, 397092), (1472, 297819), (1656, 264728), (2208, 198546), (3312, 132364), (4416, 99273), (6624, 66182), (13248, 33091)]