407242368

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 1283143680

約数和(自身を除く): 875901312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 383, 384, 416, 426, 468, 568, 576, 624, 639, 766, 832, 852, 923, 936, 1136, 1149, 1152, 1248, 1278, 1532, 1664, 1704, 1846, 1872, 2272, 2298, 2496, 2556, 2769, 3064, 3408, 3447, 3692, 3744, 4544, 4596, 4979, 4992, 5112, 5538, 6128, 6816, 6894, 7384, 7488, 8307, 9088, 9192, 9958, 10224, 11076, 12256, 13632, 13788, 14768, 14937, 14976, 16614, 18384, 19916, 20448, 22152, 24512, 27193, 27264, 27576, 29536, 29874, 33228, 36768, 39832, 40896, 44304, 44811, 49024, 54386, 55152, 59072, 59748, 66456, 73536, 79664, 81579, 81792, 88608, 89622, 108772, 110304, 118144, 119496, 132912, 147072, 159328, 163158, 177216, 179244, 217544, 220608, 238992, 244737, 265824, 318656, 326316, 353509, 354432, 358488, 435088, 441216, 477984, 489474, 531648, 637312, 652632, 707018, 716976, 870176, 955968, 978948, 1060527, 1063296, 1305264, 1414036, 1433952, 1740352, 1911936, 1957896, 2121054, 2610528, 2828072, 2867904, 3181581, 3480704, 3915792, 4242108, 5221056, 5656144, 5735808, 6363162, 7831584, 8484216, 10442112, 11312288, 12726324, 15663168, 16968432, 22624576, 25452648, 31326336, 33936864, 45249152, 50905296, 67873728, 101810592, 135747456, 203621184, 407242368]

約数ペア:

[(1, 407242368), (2, 203621184), (3, 135747456), (4, 101810592), (6, 67873728), (8, 50905296), (9, 45249152), (12, 33936864), (13, 31326336), (16, 25452648), (18, 22624576), (24, 16968432), (26, 15663168), (32, 12726324), (36, 11312288), (39, 10442112), (48, 8484216), (52, 7831584), (64, 6363162), (71, 5735808), (72, 5656144), (78, 5221056), (96, 4242108), (104, 3915792), (117, 3480704), (128, 3181581), (142, 2867904), (144, 2828072), (156, 2610528), (192, 2121054), (208, 1957896), (213, 1911936), (234, 1740352), (284, 1433952), (288, 1414036), (312, 1305264), (383, 1063296), (384, 1060527), (416, 978948), (426, 955968), (468, 870176), (568, 716976), (576, 707018), (624, 652632), (639, 637312), (766, 531648), (832, 489474), (852, 477984), (923, 441216), (936, 435088), (1136, 358488), (1149, 354432), (1152, 353509), (1248, 326316), (1278, 318656), (1532, 265824), (1664, 244737), (1704, 238992), (1846, 220608), (1872, 217544), (2272, 179244), (2298, 177216), (2496, 163158), (2556, 159328), (2769, 147072), (3064, 132912), (3408, 119496), (3447, 118144), (3692, 110304), (3744, 108772), (4544, 89622), (4596, 88608), (4979, 81792), (4992, 81579), (5112, 79664), (5538, 73536), (6128, 66456), (6816, 59748), (6894, 59072), (7384, 55152), (7488, 54386), (8307, 49024), (9088, 44811), (9192, 44304), (9958, 40896), (10224, 39832), (11076, 36768), (12256, 33228), (13632, 29874), (13788, 29536), (14768, 27576), (14937, 27264), (14976, 27193), (16614, 24512), (18384, 22152), (19916, 20448)]