1831330998

素因数分解:

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

素因数の和:616

約数の個数: 192

約数和(自身を含む): 5061600000

約数和(自身を除く): 3230269002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 73, 98, 114, 126, 133, 146, 147, 171, 189, 219, 266, 294, 342, 378, 399, 438, 441, 499, 511, 513, 657, 798, 882, 931, 998, 1022, 1026, 1197, 1314, 1323, 1387, 1497, 1533, 1862, 1971, 2394, 2646, 2774, 2793, 2994, 3066, 3493, 3577, 3591, 3942, 4161, 4491, 4599, 5586, 6986, 7154, 7182, 8322, 8379, 8982, 9198, 9481, 9709, 10479, 10731, 12483, 13473, 13797, 16758, 18962, 19418, 20958, 21462, 24451, 24966, 25137, 26946, 27594, 28443, 29127, 31437, 32193, 36427, 37449, 48902, 50274, 56886, 58254, 62874, 64386, 66367, 67963, 72854, 73353, 74898, 85329, 87381, 94311, 96579, 109281, 132734, 135926, 146706, 170658, 174762, 188622, 193158, 199101, 203889, 218562, 220059, 254989, 255987, 262143, 327843, 398202, 407778, 440118, 464569, 509978, 511974, 524286, 597303, 611667, 655686, 660177, 692113, 764967, 929138, 983529, 1194606, 1223334, 1320354, 1384226, 1393707, 1529934, 1784923, 1791909, 1835001, 1967058, 2076339, 2294901, 2787414, 3569846, 3583818, 3670002, 4152678, 4181121, 4589802, 4844791, 5354769, 6229017, 6884703, 8362242, 9689582, 10709538, 12458034, 12543363, 13769406, 14534373, 16064307, 18687051, 25086726, 29068746, 32128614, 33913537, 37374102, 43603119, 48192921, 67827074, 87206238, 96385842, 101740611, 130809357, 203481222, 261618714, 305221833, 610443666, 915665499, 1831330998]

約数ペア:

[(1, 1831330998), (2, 915665499), (3, 610443666), (6, 305221833), (7, 261618714), (9, 203481222), (14, 130809357), (18, 101740611), (19, 96385842), (21, 87206238), (27, 67827074), (38, 48192921), (42, 43603119), (49, 37374102), (54, 33913537), (57, 32128614), (63, 29068746), (73, 25086726), (98, 18687051), (114, 16064307), (126, 14534373), (133, 13769406), (146, 12543363), (147, 12458034), (171, 10709538), (189, 9689582), (219, 8362242), (266, 6884703), (294, 6229017), (342, 5354769), (378, 4844791), (399, 4589802), (438, 4181121), (441, 4152678), (499, 3670002), (511, 3583818), (513, 3569846), (657, 2787414), (798, 2294901), (882, 2076339), (931, 1967058), (998, 1835001), (1022, 1791909), (1026, 1784923), (1197, 1529934), (1314, 1393707), (1323, 1384226), (1387, 1320354), (1497, 1223334), (1533, 1194606), (1862, 983529), (1971, 929138), (2394, 764967), (2646, 692113), (2774, 660177), (2793, 655686), (2994, 611667), (3066, 597303), (3493, 524286), (3577, 511974), (3591, 509978), (3942, 464569), (4161, 440118), (4491, 407778), (4599, 398202), (5586, 327843), (6986, 262143), (7154, 255987), (7182, 254989), (8322, 220059), (8379, 218562), (8982, 203889), (9198, 199101), (9481, 193158), (9709, 188622), (10479, 174762), (10731, 170658), (12483, 146706), (13473, 135926), (13797, 132734), (16758, 109281), (18962, 96579), (19418, 94311), (20958, 87381), (21462, 85329), (24451, 74898), (24966, 73353), (25137, 72854), (26946, 67963), (27594, 66367), (28443, 64386), (29127, 62874), (31437, 58254), (32193, 56886), (36427, 50274), (37449, 48902)]