328416816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 1111428864

約数和(自身を除く): 783012048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 208, 273, 276, 294, 299, 312, 322, 336, 364, 368, 392, 467, 483, 546, 552, 588, 598, 624, 637, 644, 728, 784, 897, 934, 966, 1092, 1104, 1127, 1176, 1196, 1274, 1288, 1401, 1456, 1794, 1868, 1911, 1932, 2093, 2184, 2254, 2352, 2392, 2548, 2576, 2802, 3269, 3381, 3588, 3736, 3822, 3864, 4186, 4368, 4508, 4784, 5096, 5604, 6071, 6279, 6538, 6762, 7176, 7472, 7644, 7728, 8372, 9016, 9807, 10192, 10741, 11208, 12142, 12558, 13076, 13524, 14352, 14651, 15288, 16744, 18032, 18213, 19614, 21482, 22416, 22883, 24284, 25116, 26152, 27048, 29302, 30576, 32223, 33488, 36426, 39228, 42497, 42964, 43953, 45766, 48568, 50232, 52304, 54096, 58604, 64446, 68649, 72852, 75187, 78456, 84994, 85928, 87906, 91532, 97136, 100464, 117208, 127491, 128892, 137298, 139633, 145704, 150374, 156912, 169988, 171856, 175812, 183064, 225561, 234416, 254982, 257784, 274596, 279266, 291408, 297479, 300748, 339976, 351624, 366128, 418899, 451122, 509964, 515568, 526309, 549192, 558532, 594958, 601496, 679952, 703248, 837798, 892437, 902244, 977431, 1019928, 1052618, 1098384, 1117064, 1189916, 1202992, 1578927, 1675596, 1784874, 1804488, 1954862, 2039856, 2105236, 2234128, 2379832, 2932293, 3157854, 3351192, 3569748, 3608976, 3909724, 4210472, 4759664, 5864586, 6315708, 6702384, 6842017, 7139496, 7819448, 8420944, 11729172, 12631416, 13684034, 14278992, 15638896, 20526051, 23458344, 25262832, 27368068, 41052102, 46916688, 54736136, 82104204, 109472272, 164208408, 328416816]

約数ペア:

[(1, 328416816), (2, 164208408), (3, 109472272), (4, 82104204), (6, 54736136), (7, 46916688), (8, 41052102), (12, 27368068), (13, 25262832), (14, 23458344), (16, 20526051), (21, 15638896), (23, 14278992), (24, 13684034), (26, 12631416), (28, 11729172), (39, 8420944), (42, 7819448), (46, 7139496), (48, 6842017), (49, 6702384), (52, 6315708), (56, 5864586), (69, 4759664), (78, 4210472), (84, 3909724), (91, 3608976), (92, 3569748), (98, 3351192), (104, 3157854), (112, 2932293), (138, 2379832), (147, 2234128), (156, 2105236), (161, 2039856), (168, 1954862), (182, 1804488), (184, 1784874), (196, 1675596), (208, 1578927), (273, 1202992), (276, 1189916), (294, 1117064), (299, 1098384), (312, 1052618), (322, 1019928), (336, 977431), (364, 902244), (368, 892437), (392, 837798), (467, 703248), (483, 679952), (546, 601496), (552, 594958), (588, 558532), (598, 549192), (624, 526309), (637, 515568), (644, 509964), (728, 451122), (784, 418899), (897, 366128), (934, 351624), (966, 339976), (1092, 300748), (1104, 297479), (1127, 291408), (1176, 279266), (1196, 274596), (1274, 257784), (1288, 254982), (1401, 234416), (1456, 225561), (1794, 183064), (1868, 175812), (1911, 171856), (1932, 169988), (2093, 156912), (2184, 150374), (2254, 145704), (2352, 139633), (2392, 137298), (2548, 128892), (2576, 127491), (2802, 117208), (3269, 100464), (3381, 97136), (3588, 91532), (3736, 87906), (3822, 85928), (3864, 84994), (4186, 78456), (4368, 75187), (4508, 72852), (4784, 68649), (5096, 64446), (5604, 58604), (6071, 54096), (6279, 52304), (6538, 50232), (6762, 48568), (7176, 45766), (7472, 43953), (7644, 42964), (7728, 42497), (8372, 39228), (9016, 36426), (9807, 33488), (10192, 32223), (10741, 30576), (11208, 29302), (12142, 27048), (12558, 26152), (13076, 25116), (13524, 24284), (14352, 22883), (14651, 22416), (15288, 21482), (16744, 19614), (18032, 18213)]