556193196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 1613445120

約数和(自身を除く): 1057251924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 338, 351, 372, 403, 468, 507, 558, 676, 702, 806, 837, 983, 1014, 1116, 1209, 1404, 1521, 1612, 1674, 1966, 2028, 2418, 2949, 3042, 3348, 3627, 3932, 4563, 4836, 5239, 5898, 6084, 7254, 8847, 9126, 10478, 10881, 11796, 12779, 14508, 15717, 17694, 18252, 20956, 21762, 25558, 26541, 30473, 31434, 35388, 38337, 43524, 47151, 51116, 53082, 60946, 62868, 76674, 91419, 94302, 106164, 115011, 121892, 141453, 153348, 166127, 182838, 188604, 230022, 274257, 282906, 332254, 345033, 365676, 396149, 460044, 498381, 548514, 565812, 664508, 690066, 792298, 822771, 996762, 1097028, 1188447, 1380132, 1495143, 1584596, 1645542, 1993524, 2376894, 2990286, 3291084, 3565341, 4485429, 4753788, 5149937, 5980572, 7130682, 8970858, 10299874, 10696023, 14261364, 15449811, 17941716, 20599748, 21392046, 30899622, 42784092, 46349433, 61799244, 92698866, 139048299, 185397732, 278096598, 556193196]

約数ペア:

[(1, 556193196), (2, 278096598), (3, 185397732), (4, 139048299), (6, 92698866), (9, 61799244), (12, 46349433), (13, 42784092), (18, 30899622), (26, 21392046), (27, 20599748), (31, 17941716), (36, 15449811), (39, 14261364), (52, 10696023), (54, 10299874), (62, 8970858), (78, 7130682), (93, 5980572), (108, 5149937), (117, 4753788), (124, 4485429), (156, 3565341), (169, 3291084), (186, 2990286), (234, 2376894), (279, 1993524), (338, 1645542), (351, 1584596), (372, 1495143), (403, 1380132), (468, 1188447), (507, 1097028), (558, 996762), (676, 822771), (702, 792298), (806, 690066), (837, 664508), (983, 565812), (1014, 548514), (1116, 498381), (1209, 460044), (1404, 396149), (1521, 365676), (1612, 345033), (1674, 332254), (1966, 282906), (2028, 274257), (2418, 230022), (2949, 188604), (3042, 182838), (3348, 166127), (3627, 153348), (3932, 141453), (4563, 121892), (4836, 115011), (5239, 106164), (5898, 94302), (6084, 91419), (7254, 76674), (8847, 62868), (9126, 60946), (10478, 53082), (10881, 51116), (11796, 47151), (12779, 43524), (14508, 38337), (15717, 35388), (17694, 31434), (18252, 30473), (20956, 26541), (21762, 25558)]