431055328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 992839680

約数和(自身を除く): 561784352

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 296, 352, 368, 407, 506, 592, 736, 814, 851, 1012, 1184, 1439, 1628, 1702, 2024, 2878, 3256, 3404, 4048, 5756, 6512, 6808, 8096, 9361, 11512, 13024, 13616, 15829, 18722, 23024, 27232, 31658, 33097, 37444, 46048, 53243, 63316, 66194, 74888, 106486, 126632, 132388, 149776, 212972, 253264, 264776, 299552, 364067, 425944, 506528, 529552, 585673, 728134, 851888, 1059104, 1171346, 1224589, 1456268, 1703776, 2342692, 2449178, 2912536, 4685384, 4898356, 5825072, 9370768, 9796712, 11650144, 13470479, 18741536, 19593424, 26940958, 39186848, 53881916, 107763832, 215527664, 431055328]

約数ペア:

[(1, 431055328), (2, 215527664), (4, 107763832), (8, 53881916), (11, 39186848), (16, 26940958), (22, 19593424), (23, 18741536), (32, 13470479), (37, 11650144), (44, 9796712), (46, 9370768), (74, 5825072), (88, 4898356), (92, 4685384), (148, 2912536), (176, 2449178), (184, 2342692), (253, 1703776), (296, 1456268), (352, 1224589), (368, 1171346), (407, 1059104), (506, 851888), (592, 728134), (736, 585673), (814, 529552), (851, 506528), (1012, 425944), (1184, 364067), (1439, 299552), (1628, 264776), (1702, 253264), (2024, 212972), (2878, 149776), (3256, 132388), (3404, 126632), (4048, 106486), (5756, 74888), (6512, 66194), (6808, 63316), (8096, 53243), (9361, 46048), (11512, 37444), (13024, 33097), (13616, 31658), (15829, 27232), (18722, 23024)]