432538288

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:140

約数の個数: 180

約数和(自身を含む): 1113803712

約数和(自身を除く): 681265424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 49, 52, 56, 62, 74, 91, 98, 104, 112, 124, 148, 182, 196, 208, 217, 248, 259, 296, 364, 392, 403, 434, 481, 496, 518, 592, 637, 728, 784, 806, 868, 962, 1036, 1147, 1274, 1369, 1456, 1519, 1612, 1736, 1813, 1924, 2072, 2294, 2548, 2738, 2821, 3038, 3224, 3367, 3472, 3626, 3848, 4144, 4588, 5096, 5476, 5642, 6076, 6448, 6734, 7252, 7696, 8029, 9176, 9583, 10192, 10952, 11284, 12152, 13468, 14504, 14911, 16058, 17797, 18352, 19166, 19747, 21904, 22568, 23569, 24304, 26936, 29008, 29822, 32116, 35594, 38332, 39494, 42439, 45136, 47138, 53872, 56203, 59644, 64232, 67081, 71188, 76664, 78988, 84878, 94276, 104377, 112406, 119288, 124579, 128464, 134162, 142376, 153328, 157976, 169756, 188552, 208754, 224812, 238576, 249158, 268324, 284752, 297073, 315952, 339512, 377104, 417508, 449624, 498316, 536648, 551707, 594146, 679024, 730639, 835016, 872053, 899248, 996632, 1073296, 1103414, 1188292, 1461278, 1670032, 1744106, 1993264, 2079511, 2206828, 2376584, 2922556, 3488212, 3861949, 4159022, 4413656, 4753168, 5845112, 6976424, 7723898, 8318044, 8827312, 11690224, 13952848, 15447796, 16636088, 27033643, 30895592, 33272176, 54067286, 61791184, 108134572, 216269144, 432538288]

約数ペア:

[(1, 432538288), (2, 216269144), (4, 108134572), (7, 61791184), (8, 54067286), (13, 33272176), (14, 30895592), (16, 27033643), (26, 16636088), (28, 15447796), (31, 13952848), (37, 11690224), (49, 8827312), (52, 8318044), (56, 7723898), (62, 6976424), (74, 5845112), (91, 4753168), (98, 4413656), (104, 4159022), (112, 3861949), (124, 3488212), (148, 2922556), (182, 2376584), (196, 2206828), (208, 2079511), (217, 1993264), (248, 1744106), (259, 1670032), (296, 1461278), (364, 1188292), (392, 1103414), (403, 1073296), (434, 996632), (481, 899248), (496, 872053), (518, 835016), (592, 730639), (637, 679024), (728, 594146), (784, 551707), (806, 536648), (868, 498316), (962, 449624), (1036, 417508), (1147, 377104), (1274, 339512), (1369, 315952), (1456, 297073), (1519, 284752), (1612, 268324), (1736, 249158), (1813, 238576), (1924, 224812), (2072, 208754), (2294, 188552), (2548, 169756), (2738, 157976), (2821, 153328), (3038, 142376), (3224, 134162), (3367, 128464), (3472, 124579), (3626, 119288), (3848, 112406), (4144, 104377), (4588, 94276), (5096, 84878), (5476, 78988), (5642, 76664), (6076, 71188), (6448, 67081), (6734, 64232), (7252, 59644), (7696, 56203), (8029, 53872), (9176, 47138), (9583, 45136), (10192, 42439), (10952, 39494), (11284, 38332), (12152, 35594), (13468, 32116), (14504, 29822), (14911, 29008), (16058, 26936), (17797, 24304), (18352, 23569), (19166, 22568), (19747, 21904)]