1403910816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 4618736640

約数和(自身を除く): 3214825824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 257, 264, 308, 336, 352, 462, 514, 528, 616, 672, 739, 771, 924, 1028, 1056, 1232, 1478, 1542, 1799, 1848, 2056, 2217, 2464, 2827, 2956, 3084, 3598, 3696, 4112, 4434, 5173, 5397, 5654, 5912, 6168, 7196, 7392, 8129, 8224, 8481, 8868, 10346, 10794, 11308, 11824, 12336, 14392, 15519, 16258, 16962, 17736, 19789, 20692, 21588, 22616, 23648, 24387, 24672, 28784, 31038, 32516, 33924, 35472, 39578, 41384, 43176, 45232, 48774, 56903, 57568, 59367, 62076, 65032, 67848, 70944, 79156, 82768, 86352, 90464, 97548, 113806, 118734, 124152, 130064, 135696, 158312, 165536, 170709, 172704, 189923, 195096, 227612, 237468, 248304, 260128, 271392, 316624, 341418, 379846, 390192, 455224, 474936, 496608, 569769, 633248, 682836, 759692, 780384, 910448, 949872, 1139538, 1329461, 1365672, 1519384, 1820896, 1899744, 2089153, 2279076, 2658922, 2731344, 3038768, 3988383, 4178306, 4558152, 5317844, 5462688, 6077536, 6267459, 7976766, 8356612, 9116304, 10635688, 12534918, 14624071, 15953532, 16713224, 18232608, 21271376, 25069836, 29248142, 31907064, 33426448, 42542752, 43872213, 50139672, 58496284, 63814128, 66852896, 87744426, 100279344, 116992568, 127628256, 175488852, 200558688, 233985136, 350977704, 467970272, 701955408, 1403910816]

約数ペア:

[(1, 1403910816), (2, 701955408), (3, 467970272), (4, 350977704), (6, 233985136), (7, 200558688), (8, 175488852), (11, 127628256), (12, 116992568), (14, 100279344), (16, 87744426), (21, 66852896), (22, 63814128), (24, 58496284), (28, 50139672), (32, 43872213), (33, 42542752), (42, 33426448), (44, 31907064), (48, 29248142), (56, 25069836), (66, 21271376), (77, 18232608), (84, 16713224), (88, 15953532), (96, 14624071), (112, 12534918), (132, 10635688), (154, 9116304), (168, 8356612), (176, 7976766), (224, 6267459), (231, 6077536), (257, 5462688), (264, 5317844), (308, 4558152), (336, 4178306), (352, 3988383), (462, 3038768), (514, 2731344), (528, 2658922), (616, 2279076), (672, 2089153), (739, 1899744), (771, 1820896), (924, 1519384), (1028, 1365672), (1056, 1329461), (1232, 1139538), (1478, 949872), (1542, 910448), (1799, 780384), (1848, 759692), (2056, 682836), (2217, 633248), (2464, 569769), (2827, 496608), (2956, 474936), (3084, 455224), (3598, 390192), (3696, 379846), (4112, 341418), (4434, 316624), (5173, 271392), (5397, 260128), (5654, 248304), (5912, 237468), (6168, 227612), (7196, 195096), (7392, 189923), (8129, 172704), (8224, 170709), (8481, 165536), (8868, 158312), (10346, 135696), (10794, 130064), (11308, 124152), (11824, 118734), (12336, 113806), (14392, 97548), (15519, 90464), (16258, 86352), (16962, 82768), (17736, 79156), (19789, 70944), (20692, 67848), (21588, 65032), (22616, 62076), (23648, 59367), (24387, 57568), (24672, 56903), (28784, 48774), (31038, 45232), (32516, 43176), (33924, 41384), (35472, 39578)]