495755676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 1435033600

約数和(自身を除く): 939277924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 439, 468, 494, 508, 684, 741, 762, 878, 988, 1143, 1317, 1482, 1524, 1651, 1756, 2223, 2286, 2413, 2634, 2964, 3302, 3951, 4446, 4572, 4826, 4953, 5268, 5707, 6604, 7239, 7902, 8341, 8892, 9652, 9906, 11414, 14478, 14859, 15804, 16682, 17121, 19812, 21717, 22828, 25023, 28956, 29718, 31369, 33364, 34242, 43434, 50046, 51363, 55753, 59436, 62738, 68484, 75069, 86868, 94107, 100092, 102726, 108433, 111506, 125476, 150138, 167259, 188214, 205452, 216866, 223012, 282321, 300276, 325299, 334518, 376428, 433732, 501777, 564642, 650598, 669036, 724789, 975897, 1003554, 1059307, 1129284, 1301196, 1449578, 1951794, 2007108, 2118614, 2174367, 2899156, 3177921, 3903588, 4237228, 4348734, 6355842, 6523101, 8697468, 9533763, 12711684, 13046202, 13770991, 19067526, 26092404, 27541982, 38135052, 41312973, 55083964, 82625946, 123938919, 165251892, 247877838, 495755676]

約数ペア:

[(1, 495755676), (2, 247877838), (3, 165251892), (4, 123938919), (6, 82625946), (9, 55083964), (12, 41312973), (13, 38135052), (18, 27541982), (19, 26092404), (26, 19067526), (36, 13770991), (38, 13046202), (39, 12711684), (52, 9533763), (57, 8697468), (76, 6523101), (78, 6355842), (114, 4348734), (117, 4237228), (127, 3903588), (156, 3177921), (171, 2899156), (228, 2174367), (234, 2118614), (247, 2007108), (254, 1951794), (342, 1449578), (381, 1301196), (439, 1129284), (468, 1059307), (494, 1003554), (508, 975897), (684, 724789), (741, 669036), (762, 650598), (878, 564642), (988, 501777), (1143, 433732), (1317, 376428), (1482, 334518), (1524, 325299), (1651, 300276), (1756, 282321), (2223, 223012), (2286, 216866), (2413, 205452), (2634, 188214), (2964, 167259), (3302, 150138), (3951, 125476), (4446, 111506), (4572, 108433), (4826, 102726), (4953, 100092), (5268, 94107), (5707, 86868), (6604, 75069), (7239, 68484), (7902, 62738), (8341, 59436), (8892, 55753), (9652, 51363), (9906, 50046), (11414, 43434), (14478, 34242), (14859, 33364), (15804, 31369), (16682, 29718), (17121, 28956), (19812, 25023), (21717, 22828)]