539894272

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 120

約数和(自身を含む): 1197351936

約数和(自身を除く): 657457664

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 127, 128, 152, 184, 254, 256, 304, 361, 368, 437, 508, 512, 608, 722, 736, 874, 1016, 1216, 1444, 1472, 1748, 2032, 2413, 2432, 2888, 2921, 2944, 3496, 4064, 4826, 4864, 5776, 5842, 5888, 6992, 8128, 8303, 9652, 9728, 11552, 11684, 11776, 13984, 16256, 16606, 19304, 23104, 23368, 27968, 32512, 33212, 38608, 45847, 46208, 46736, 55499, 55936, 65024, 66424, 77216, 91694, 92416, 93472, 110998, 111872, 132848, 154432, 183388, 184832, 186944, 221996, 223744, 265696, 308864, 366776, 373888, 443992, 531392, 617728, 733552, 747776, 887984, 1054481, 1062784, 1235456, 1467104, 1495552, 1775968, 2108962, 2125568, 2934208, 3551936, 4217924, 4251136, 5868416, 7103872, 8435848, 11736832, 14207744, 16871696, 23473664, 28415488, 33743392, 67486784, 134973568, 269947136, 539894272]

約数ペア:

[(1, 539894272), (2, 269947136), (4, 134973568), (8, 67486784), (16, 33743392), (19, 28415488), (23, 23473664), (32, 16871696), (38, 14207744), (46, 11736832), (64, 8435848), (76, 7103872), (92, 5868416), (127, 4251136), (128, 4217924), (152, 3551936), (184, 2934208), (254, 2125568), (256, 2108962), (304, 1775968), (361, 1495552), (368, 1467104), (437, 1235456), (508, 1062784), (512, 1054481), (608, 887984), (722, 747776), (736, 733552), (874, 617728), (1016, 531392), (1216, 443992), (1444, 373888), (1472, 366776), (1748, 308864), (2032, 265696), (2413, 223744), (2432, 221996), (2888, 186944), (2921, 184832), (2944, 183388), (3496, 154432), (4064, 132848), (4826, 111872), (4864, 110998), (5776, 93472), (5842, 92416), (5888, 91694), (6992, 77216), (8128, 66424), (8303, 65024), (9652, 55936), (9728, 55499), (11552, 46736), (11684, 46208), (11776, 45847), (13984, 38608), (16256, 33212), (16606, 32512), (19304, 27968), (23104, 23368)]