408184416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 1237620384

約数和(自身を除く): 829435968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 263, 272, 288, 306, 317, 408, 526, 544, 612, 634, 789, 816, 951, 1052, 1224, 1268, 1578, 1632, 1902, 2104, 2367, 2448, 2536, 2853, 3156, 3804, 4208, 4471, 4734, 4896, 5072, 5389, 5706, 6312, 7608, 8416, 8942, 9468, 10144, 10778, 11412, 12624, 13413, 15216, 16167, 17884, 18936, 21556, 22824, 25248, 26826, 30432, 32334, 35768, 37872, 40239, 43112, 45648, 48501, 53652, 64668, 71536, 75744, 80478, 83371, 86224, 91296, 97002, 107304, 129336, 143072, 160956, 166742, 172448, 194004, 214608, 250113, 258672, 321912, 333484, 388008, 429216, 500226, 517344, 643824, 666968, 750339, 776016, 1000452, 1287648, 1333936, 1417307, 1500678, 1552032, 2000904, 2667872, 2834614, 3001356, 4001808, 4251921, 5669228, 6002712, 8003616, 8503842, 11338456, 12005424, 12755763, 17007684, 22676912, 24010848, 25511526, 34015368, 45353824, 51023052, 68030736, 102046104, 136061472, 204092208, 408184416]

約数ペア:

[(1, 408184416), (2, 204092208), (3, 136061472), (4, 102046104), (6, 68030736), (8, 51023052), (9, 45353824), (12, 34015368), (16, 25511526), (17, 24010848), (18, 22676912), (24, 17007684), (32, 12755763), (34, 12005424), (36, 11338456), (48, 8503842), (51, 8003616), (68, 6002712), (72, 5669228), (96, 4251921), (102, 4001808), (136, 3001356), (144, 2834614), (153, 2667872), (204, 2000904), (263, 1552032), (272, 1500678), (288, 1417307), (306, 1333936), (317, 1287648), (408, 1000452), (526, 776016), (544, 750339), (612, 666968), (634, 643824), (789, 517344), (816, 500226), (951, 429216), (1052, 388008), (1224, 333484), (1268, 321912), (1578, 258672), (1632, 250113), (1902, 214608), (2104, 194004), (2367, 172448), (2448, 166742), (2536, 160956), (2853, 143072), (3156, 129336), (3804, 107304), (4208, 97002), (4471, 91296), (4734, 86224), (4896, 83371), (5072, 80478), (5389, 75744), (5706, 71536), (6312, 64668), (7608, 53652), (8416, 48501), (8942, 45648), (9468, 43112), (10144, 40239), (10778, 37872), (11412, 35768), (12624, 32334), (13413, 30432), (15216, 26826), (16167, 25248), (17884, 22824), (18936, 21556)]