340644672

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20393}}^1$

素因数の和:20440

約数の個数: 84

約数和(自身を含む): 1010114820

約数和(自身を除く): 669470148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 20393, 40786, 61179, 81572, 122358, 163144, 183537, 244716, 326288, 367074, 489432, 591397, 652576, 734148, 978864, 1182794, 1305152, 1468296, 1774191, 1957728, 2365588, 2936592, 3548382, 3915456, 4731176, 5322573, 5873184, 7096764, 9462352, 10645146, 11746368, 14193528, 18924704, 21290292, 28387056, 37849408, 42580584, 56774112, 85161168, 113548224, 170322336, 340644672]

約数ペア:

[(1, 340644672), (2, 170322336), (3, 113548224), (4, 85161168), (6, 56774112), (8, 42580584), (9, 37849408), (12, 28387056), (16, 21290292), (18, 18924704), (24, 14193528), (29, 11746368), (32, 10645146), (36, 9462352), (48, 7096764), (58, 5873184), (64, 5322573), (72, 4731176), (87, 3915456), (96, 3548382), (116, 2936592), (144, 2365588), (174, 1957728), (192, 1774191), (232, 1468296), (261, 1305152), (288, 1182794), (348, 978864), (464, 734148), (522, 652576), (576, 591397), (696, 489432), (928, 367074), (1044, 326288), (1392, 244716), (1856, 183537), (2088, 163144), (2784, 122358), (4176, 81572), (5568, 61179), (8352, 40786), (16704, 20393)]