1982330928

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{14947}}^1$

素因数の和:15271

約数の個数: 80

約数和(自身を含む): 5708940160

約数和(自身を除く): 3726609232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 8289, 11052, 14736, 14947, 16578, 22104, 29894, 33156, 44208, 44841, 59788, 66312, 89682, 119576, 132624, 134523, 179364, 239152, 269046, 358728, 403569, 538092, 717456, 807138, 1076184, 1614276, 2152368, 3228552, 4588729, 6457104, 9177458, 13766187, 18354916, 27532374, 36709832, 41298561, 55064748, 73419664, 82597122, 110129496, 123895683, 165194244, 220258992, 247791366, 330388488, 495582732, 660776976, 991165464, 1982330928]

約数ペア:

[(1, 1982330928), (2, 991165464), (3, 660776976), (4, 495582732), (6, 330388488), (8, 247791366), (9, 220258992), (12, 165194244), (16, 123895683), (18, 110129496), (24, 82597122), (27, 73419664), (36, 55064748), (48, 41298561), (54, 36709832), (72, 27532374), (108, 18354916), (144, 13766187), (216, 9177458), (307, 6457104), (432, 4588729), (614, 3228552), (921, 2152368), (1228, 1614276), (1842, 1076184), (2456, 807138), (2763, 717456), (3684, 538092), (4912, 403569), (5526, 358728), (7368, 269046), (8289, 239152), (11052, 179364), (14736, 134523), (14947, 132624), (16578, 119576), (22104, 89682), (29894, 66312), (33156, 59788), (44208, 44841)]