1427789808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1116

約数の個数: 160

約数和(自身を含む): 4340793600

約数和(自身を除く): 2913003792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 197, 216, 228, 304, 342, 394, 432, 456, 513, 591, 684, 788, 883, 912, 1026, 1182, 1368, 1576, 1766, 1773, 2052, 2364, 2649, 2736, 3152, 3532, 3546, 3743, 4104, 4728, 5298, 5319, 7064, 7092, 7486, 7947, 8208, 9456, 10596, 10638, 11229, 14128, 14184, 14972, 15894, 16777, 21192, 21276, 22458, 23841, 28368, 29944, 31788, 33554, 33687, 42384, 42552, 44916, 47682, 50331, 59888, 63576, 67108, 67374, 85104, 89832, 95364, 100662, 101061, 127152, 134216, 134748, 150993, 173951, 179664, 190728, 201324, 202122, 268432, 269496, 301986, 347902, 381456, 402648, 404244, 452979, 521853, 538992, 603972, 695804, 805296, 808488, 905958, 1043706, 1207944, 1391608, 1565559, 1616976, 1811916, 2087412, 2415888, 2783216, 3131118, 3305069, 3623832, 4174824, 4696677, 6262236, 6610138, 7247664, 8349648, 9393354, 9915207, 12524472, 13220276, 18786708, 19830414, 25048944, 26440552, 29745621, 37573416, 39660828, 52881104, 59491242, 75146832, 79321656, 89236863, 118982484, 158643312, 178473726, 237964968, 356947452, 475929936, 713894904, 1427789808]

約数ペア:

[(1, 1427789808), (2, 713894904), (3, 475929936), (4, 356947452), (6, 237964968), (8, 178473726), (9, 158643312), (12, 118982484), (16, 89236863), (18, 79321656), (19, 75146832), (24, 59491242), (27, 52881104), (36, 39660828), (38, 37573416), (48, 29745621), (54, 26440552), (57, 25048944), (72, 19830414), (76, 18786708), (108, 13220276), (114, 12524472), (144, 9915207), (152, 9393354), (171, 8349648), (197, 7247664), (216, 6610138), (228, 6262236), (304, 4696677), (342, 4174824), (394, 3623832), (432, 3305069), (456, 3131118), (513, 2783216), (591, 2415888), (684, 2087412), (788, 1811916), (883, 1616976), (912, 1565559), (1026, 1391608), (1182, 1207944), (1368, 1043706), (1576, 905958), (1766, 808488), (1773, 805296), (2052, 695804), (2364, 603972), (2649, 538992), (2736, 521853), (3152, 452979), (3532, 404244), (3546, 402648), (3743, 381456), (4104, 347902), (4728, 301986), (5298, 269496), (5319, 268432), (7064, 202122), (7092, 201324), (7486, 190728), (7947, 179664), (8208, 173951), (9456, 150993), (10596, 134748), (10638, 134216), (11229, 127152), (14128, 101061), (14184, 100662), (14972, 95364), (15894, 89832), (16777, 85104), (21192, 67374), (21276, 67108), (22458, 63576), (23841, 59888), (28368, 50331), (29944, 47682), (31788, 44916), (33554, 42552), (33687, 42384)]