328636464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 982437120

約数和(自身を除く): 653800656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 208, 212, 228, 247, 304, 312, 318, 424, 456, 494, 523, 624, 636, 689, 741, 848, 912, 988, 1007, 1046, 1272, 1378, 1482, 1569, 1976, 2014, 2067, 2092, 2544, 2756, 2964, 3021, 3138, 3952, 4028, 4134, 4184, 5512, 5928, 6042, 6276, 6799, 8056, 8268, 8368, 9937, 11024, 11856, 12084, 12552, 13091, 13598, 16112, 16536, 19874, 20397, 24168, 25104, 26182, 27196, 27719, 29811, 33072, 39273, 39748, 40794, 48336, 52364, 54392, 55438, 59622, 78546, 79496, 81588, 83157, 104728, 108784, 110876, 119244, 129181, 157092, 158992, 163176, 166314, 209456, 221752, 238488, 258362, 314184, 326352, 332628, 360347, 387543, 443504, 476976, 516724, 526661, 628368, 665256, 720694, 775086, 1033448, 1053322, 1081041, 1330512, 1441388, 1550172, 1579983, 2066896, 2106644, 2162082, 2882776, 3100344, 3159966, 4213288, 4324164, 5765552, 6200688, 6319932, 6846593, 8426576, 8648328, 12639864, 13693186, 17296656, 20539779, 25279728, 27386372, 41079558, 54772744, 82159116, 109545488, 164318232, 328636464]

約数ペア:

[(1, 328636464), (2, 164318232), (3, 109545488), (4, 82159116), (6, 54772744), (8, 41079558), (12, 27386372), (13, 25279728), (16, 20539779), (19, 17296656), (24, 13693186), (26, 12639864), (38, 8648328), (39, 8426576), (48, 6846593), (52, 6319932), (53, 6200688), (57, 5765552), (76, 4324164), (78, 4213288), (104, 3159966), (106, 3100344), (114, 2882776), (152, 2162082), (156, 2106644), (159, 2066896), (208, 1579983), (212, 1550172), (228, 1441388), (247, 1330512), (304, 1081041), (312, 1053322), (318, 1033448), (424, 775086), (456, 720694), (494, 665256), (523, 628368), (624, 526661), (636, 516724), (689, 476976), (741, 443504), (848, 387543), (912, 360347), (988, 332628), (1007, 326352), (1046, 314184), (1272, 258362), (1378, 238488), (1482, 221752), (1569, 209456), (1976, 166314), (2014, 163176), (2067, 158992), (2092, 157092), (2544, 129181), (2756, 119244), (2964, 110876), (3021, 108784), (3138, 104728), (3952, 83157), (4028, 81588), (4134, 79496), (4184, 78546), (5512, 59622), (5928, 55438), (6042, 54392), (6276, 52364), (6799, 48336), (8056, 40794), (8268, 39748), (8368, 39273), (9937, 33072), (11024, 29811), (11856, 27719), (12084, 27196), (12552, 26182), (13091, 25104), (13598, 24168), (16112, 20397), (16536, 19874)]