1326887856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1288

約数の個数: 180

約数和(自身を含む): 4348685952

約数和(自身を除く): 3021798096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 173, 196, 252, 294, 336, 346, 392, 441, 504, 519, 588, 692, 784, 882, 1008, 1038, 1087, 1176, 1211, 1384, 1557, 1764, 2076, 2174, 2352, 2422, 2768, 3114, 3261, 3528, 3633, 4152, 4348, 4844, 6228, 6522, 7056, 7266, 7609, 8304, 8477, 8696, 9688, 9783, 10899, 12456, 13044, 14532, 15218, 16954, 17392, 19376, 19566, 21798, 22827, 24912, 25431, 26088, 29064, 30436, 33908, 39132, 43596, 45654, 50862, 52176, 53263, 58128, 60872, 67816, 68481, 76293, 78264, 87192, 91308, 101724, 106526, 121744, 135632, 136962, 152586, 156528, 159789, 174384, 182616, 188051, 203448, 213052, 273924, 305172, 319578, 365232, 376102, 406896, 426104, 479367, 547848, 564153, 610344, 639156, 752204, 852208, 958734, 1095696, 1128306, 1220688, 1278312, 1316357, 1504408, 1692459, 1917468, 2256612, 2556624, 2632714, 3008816, 3384918, 3834936, 3949071, 4513224, 5265428, 6769836, 7669872, 7898142, 9026448, 9214499, 10530856, 11847213, 13539672, 15796284, 18428998, 21061712, 23694426, 27079344, 27643497, 31592568, 36857996, 47388852, 55286994, 63185136, 73715992, 82930491, 94777704, 110573988, 147431984, 165860982, 189555408, 221147976, 331721964, 442295952, 663443928, 1326887856]

約数ペア:

[(1, 1326887856), (2, 663443928), (3, 442295952), (4, 331721964), (6, 221147976), (7, 189555408), (8, 165860982), (9, 147431984), (12, 110573988), (14, 94777704), (16, 82930491), (18, 73715992), (21, 63185136), (24, 55286994), (28, 47388852), (36, 36857996), (42, 31592568), (48, 27643497), (49, 27079344), (56, 23694426), (63, 21061712), (72, 18428998), (84, 15796284), (98, 13539672), (112, 11847213), (126, 10530856), (144, 9214499), (147, 9026448), (168, 7898142), (173, 7669872), (196, 6769836), (252, 5265428), (294, 4513224), (336, 3949071), (346, 3834936), (392, 3384918), (441, 3008816), (504, 2632714), (519, 2556624), (588, 2256612), (692, 1917468), (784, 1692459), (882, 1504408), (1008, 1316357), (1038, 1278312), (1087, 1220688), (1176, 1128306), (1211, 1095696), (1384, 958734), (1557, 852208), (1764, 752204), (2076, 639156), (2174, 610344), (2352, 564153), (2422, 547848), (2768, 479367), (3114, 426104), (3261, 406896), (3528, 376102), (3633, 365232), (4152, 319578), (4348, 305172), (4844, 273924), (6228, 213052), (6522, 203448), (7056, 188051), (7266, 182616), (7609, 174384), (8304, 159789), (8477, 156528), (8696, 152586), (9688, 136962), (9783, 135632), (10899, 121744), (12456, 106526), (13044, 101724), (14532, 91308), (15218, 87192), (16954, 78264), (17392, 76293), (19376, 68481), (19566, 67816), (21798, 60872), (22827, 58128), (24912, 53263), (25431, 52176), (26088, 50862), (29064, 45654), (30436, 43596), (33908, 39132)]