439593804

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 144

約数和(自身を含む): 1307022080

約数和(自身を除く): 867428276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 1831, 2052, 2106, 2223, 2964, 3078, 3159, 3662, 4212, 4446, 4617, 5493, 6156, 6318, 6669, 7324, 8892, 9234, 10986, 12636, 13338, 16479, 18468, 20007, 21972, 23803, 26676, 32958, 34789, 40014, 47606, 49437, 60021, 65916, 69578, 71409, 80028, 95212, 98874, 104367, 120042, 139156, 142818, 148311, 197748, 208734, 214227, 240084, 285636, 296622, 313101, 417468, 428454, 444933, 452257, 593244, 626202, 642681, 856908, 889866, 904514, 939303, 1252404, 1285362, 1356771, 1779732, 1809028, 1878606, 1928043, 2570724, 2713542, 2817909, 3757212, 3856086, 4070313, 5427084, 5635818, 5784129, 7712172, 8140626, 8453727, 11271636, 11568258, 12210939, 16281252, 16907454, 23136516, 24421878, 33814908, 36632817, 48843756, 73265634, 109898451, 146531268, 219796902, 439593804]

約数ペア:

[(1, 439593804), (2, 219796902), (3, 146531268), (4, 109898451), (6, 73265634), (9, 48843756), (12, 36632817), (13, 33814908), (18, 24421878), (19, 23136516), (26, 16907454), (27, 16281252), (36, 12210939), (38, 11568258), (39, 11271636), (52, 8453727), (54, 8140626), (57, 7712172), (76, 5784129), (78, 5635818), (81, 5427084), (108, 4070313), (114, 3856086), (117, 3757212), (156, 2817909), (162, 2713542), (171, 2570724), (228, 1928043), (234, 1878606), (243, 1809028), (247, 1779732), (324, 1356771), (342, 1285362), (351, 1252404), (468, 939303), (486, 904514), (494, 889866), (513, 856908), (684, 642681), (702, 626202), (741, 593244), (972, 452257), (988, 444933), (1026, 428454), (1053, 417468), (1404, 313101), (1482, 296622), (1539, 285636), (1831, 240084), (2052, 214227), (2106, 208734), (2223, 197748), (2964, 148311), (3078, 142818), (3159, 139156), (3662, 120042), (4212, 104367), (4446, 98874), (4617, 95212), (5493, 80028), (6156, 71409), (6318, 69578), (6669, 65916), (7324, 60021), (8892, 49437), (9234, 47606), (10986, 40014), (12636, 34789), (13338, 32958), (16479, 26676), (18468, 23803), (20007, 21972)]