455282649948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{5531}}^1\times {\mathrm{139991}}^1$

素因数の和:145543

約数の個数: 72

約数和(自身を含む): 1235999447424

約数和(自身を除く): 780716797476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 5531, 11062, 16593, 22124, 33186, 38717, 66372, 77434, 116151, 139991, 154868, 232302, 271019, 279982, 419973, 464604, 542038, 559964, 813057, 839946, 979937, 1084076, 1626114, 1679892, 1959874, 2939811, 3252228, 3919748, 5879622, 6859559, 11759244, 13719118, 20578677, 27438236, 41157354, 82314708, 774290221, 1548580442, 2322870663, 3097160884, 4645741326, 5420031547, 9291482652, 10840063094, 16260094641, 21680126188, 32520189282, 37940220829, 65040378564, 75880441658, 113820662487, 151760883316, 227641324974, 455282649948]

約数ペア:

[(1, 455282649948), (2, 227641324974), (3, 151760883316), (4, 113820662487), (6, 75880441658), (7, 65040378564), (12, 37940220829), (14, 32520189282), (21, 21680126188), (28, 16260094641), (42, 10840063094), (49, 9291482652), (84, 5420031547), (98, 4645741326), (147, 3097160884), (196, 2322870663), (294, 1548580442), (588, 774290221), (5531, 82314708), (11062, 41157354), (16593, 27438236), (22124, 20578677), (33186, 13719118), (38717, 11759244), (66372, 6859559), (77434, 5879622), (116151, 3919748), (139991, 3252228), (154868, 2939811), (232302, 1959874), (271019, 1679892), (279982, 1626114), (419973, 1084076), (464604, 979937), (542038, 839946), (559964, 813057)]