290693856

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 779563008

約数和(自身を除く): 488869152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 127, 211, 226, 254, 339, 381, 422, 452, 508, 633, 678, 762, 844, 904, 1016, 1266, 1356, 1524, 1688, 1808, 2032, 2532, 2712, 3048, 3376, 3616, 4064, 5064, 5424, 6096, 6752, 10128, 10848, 12192, 14351, 20256, 23843, 26797, 28702, 43053, 47686, 53594, 57404, 71529, 80391, 86106, 95372, 107188, 114808, 143058, 160782, 172212, 190744, 214376, 229616, 286116, 321564, 344424, 381488, 428752, 459232, 572232, 643128, 688848, 762976, 857504, 1144464, 1286256, 1377696, 2288928, 2572512, 3028061, 6056122, 9084183, 12112244, 18168366, 24224488, 36336732, 48448976, 72673464, 96897952, 145346928, 290693856]

約数ペア:

[(1, 290693856), (2, 145346928), (3, 96897952), (4, 72673464), (6, 48448976), (8, 36336732), (12, 24224488), (16, 18168366), (24, 12112244), (32, 9084183), (48, 6056122), (96, 3028061), (113, 2572512), (127, 2288928), (211, 1377696), (226, 1286256), (254, 1144464), (339, 857504), (381, 762976), (422, 688848), (452, 643128), (508, 572232), (633, 459232), (678, 428752), (762, 381488), (844, 344424), (904, 321564), (1016, 286116), (1266, 229616), (1356, 214376), (1524, 190744), (1688, 172212), (1808, 160782), (2032, 143058), (2532, 114808), (2712, 107188), (3048, 95372), (3376, 86106), (3616, 80391), (4064, 71529), (5064, 57404), (5424, 53594), (6096, 47686), (6752, 43053), (10128, 28702), (10848, 26797), (12192, 23843), (14351, 20256)]