763075248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28439}}^1$

素因数の和:28506

約数の個数: 80

約数和(自身を含む): 2172360960

約数和(自身を除く): 1409285712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 28439, 56878, 85317, 113756, 170634, 227512, 341268, 369707, 455024, 682536, 739414, 1109121, 1222877, 1365072, 1478828, 2218242, 2445754, 2957656, 3668631, 4436484, 4891508, 5915312, 7337262, 8872968, 9783016, 14674524, 15897401, 17745936, 19566032, 29349048, 31794802, 47692203, 58698096, 63589604, 95384406, 127179208, 190768812, 254358416, 381537624, 763075248]

約数ペア:

[(1, 763075248), (2, 381537624), (3, 254358416), (4, 190768812), (6, 127179208), (8, 95384406), (12, 63589604), (13, 58698096), (16, 47692203), (24, 31794802), (26, 29349048), (39, 19566032), (43, 17745936), (48, 15897401), (52, 14674524), (78, 9783016), (86, 8872968), (104, 7337262), (129, 5915312), (156, 4891508), (172, 4436484), (208, 3668631), (258, 2957656), (312, 2445754), (344, 2218242), (516, 1478828), (559, 1365072), (624, 1222877), (688, 1109121), (1032, 739414), (1118, 682536), (1677, 455024), (2064, 369707), (2236, 341268), (3354, 227512), (4472, 170634), (6708, 113756), (8944, 85317), (13416, 56878), (26832, 28439)]