406962444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 1181040000

約数和(自身を除く): 774077556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 73, 76, 84, 98, 114, 133, 146, 147, 196, 219, 228, 266, 292, 294, 399, 438, 499, 511, 532, 588, 798, 876, 931, 998, 1022, 1387, 1497, 1533, 1596, 1862, 1996, 2044, 2774, 2793, 2994, 3066, 3493, 3577, 3724, 4161, 5548, 5586, 5988, 6132, 6986, 7154, 8322, 9481, 9709, 10479, 10731, 11172, 13972, 14308, 16644, 18962, 19418, 20958, 21462, 24451, 28443, 29127, 36427, 37924, 38836, 41916, 42924, 48902, 56886, 58254, 66367, 67963, 72854, 73353, 97804, 109281, 113772, 116508, 132734, 135926, 145708, 146706, 199101, 203889, 218562, 254989, 265468, 271852, 293412, 398202, 407778, 437124, 464569, 509978, 692113, 764967, 796404, 815556, 929138, 1019956, 1384226, 1393707, 1529934, 1784923, 1858276, 2076339, 2768452, 2787414, 3059868, 3569846, 4152678, 4844791, 5354769, 5574828, 7139692, 8305356, 9689582, 10709538, 14534373, 19379164, 21419076, 29068746, 33913537, 58137492, 67827074, 101740611, 135654148, 203481222, 406962444]

約数ペア:

[(1, 406962444), (2, 203481222), (3, 135654148), (4, 101740611), (6, 67827074), (7, 58137492), (12, 33913537), (14, 29068746), (19, 21419076), (21, 19379164), (28, 14534373), (38, 10709538), (42, 9689582), (49, 8305356), (57, 7139692), (73, 5574828), (76, 5354769), (84, 4844791), (98, 4152678), (114, 3569846), (133, 3059868), (146, 2787414), (147, 2768452), (196, 2076339), (219, 1858276), (228, 1784923), (266, 1529934), (292, 1393707), (294, 1384226), (399, 1019956), (438, 929138), (499, 815556), (511, 796404), (532, 764967), (588, 692113), (798, 509978), (876, 464569), (931, 437124), (998, 407778), (1022, 398202), (1387, 293412), (1497, 271852), (1533, 265468), (1596, 254989), (1862, 218562), (1996, 203889), (2044, 199101), (2774, 146706), (2793, 145708), (2994, 135926), (3066, 132734), (3493, 116508), (3577, 113772), (3724, 109281), (4161, 97804), (5548, 73353), (5586, 72854), (5988, 67963), (6132, 66367), (6986, 58254), (7154, 56886), (8322, 48902), (9481, 42924), (9709, 41916), (10479, 38836), (10731, 37924), (11172, 36427), (13972, 29127), (14308, 28443), (16644, 24451), (18962, 21462), (19418, 20958)]