1247734572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1723}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 3433876992

約数和(自身を除く): 2186142420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 233, 259, 444, 466, 518, 699, 777, 932, 1036, 1398, 1554, 1631, 1723, 2796, 3108, 3262, 3446, 4893, 5169, 6524, 6892, 8621, 9786, 10338, 12061, 17242, 19572, 20676, 24122, 25863, 34484, 36183, 48244, 51726, 60347, 63751, 72366, 103452, 120694, 127502, 144732, 181041, 191253, 241388, 255004, 362082, 382506, 401459, 446257, 724164, 765012, 802918, 892514, 1204377, 1338771, 1605836, 1785028, 2408754, 2677542, 2810213, 4817508, 5355084, 5620426, 8430639, 11240852, 14853983, 16861278, 29707966, 33722556, 44561949, 59415932, 89123898, 103977881, 178247796, 207955762, 311933643, 415911524, 623867286, 1247734572]

約数ペア:

[(1, 1247734572), (2, 623867286), (3, 415911524), (4, 311933643), (6, 207955762), (7, 178247796), (12, 103977881), (14, 89123898), (21, 59415932), (28, 44561949), (37, 33722556), (42, 29707966), (74, 16861278), (84, 14853983), (111, 11240852), (148, 8430639), (222, 5620426), (233, 5355084), (259, 4817508), (444, 2810213), (466, 2677542), (518, 2408754), (699, 1785028), (777, 1605836), (932, 1338771), (1036, 1204377), (1398, 892514), (1554, 802918), (1631, 765012), (1723, 724164), (2796, 446257), (3108, 401459), (3262, 382506), (3446, 362082), (4893, 255004), (5169, 241388), (6524, 191253), (6892, 181041), (8621, 144732), (9786, 127502), (10338, 120694), (12061, 103452), (17242, 72366), (19572, 63751), (20676, 60347), (24122, 51726), (25863, 48244), (34484, 36183)]