773728656

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 2037411264

約数和(自身を除く): 1263682608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 157, 166, 249, 314, 332, 471, 498, 628, 664, 942, 996, 1237, 1256, 1328, 1884, 1992, 2474, 2512, 3711, 3768, 3984, 4948, 7422, 7536, 9896, 13031, 14844, 19792, 26062, 29688, 39093, 52124, 59376, 78186, 102671, 104248, 156372, 194209, 205342, 208496, 308013, 312744, 388418, 410684, 582627, 616026, 625488, 776836, 821368, 1165254, 1232052, 1553672, 1642736, 2330508, 2464104, 3107344, 4661016, 4928208, 9322032, 16119347, 32238694, 48358041, 64477388, 96716082, 128954776, 193432164, 257909552, 386864328, 773728656]

約数ペア:

[(1, 773728656), (2, 386864328), (3, 257909552), (4, 193432164), (6, 128954776), (8, 96716082), (12, 64477388), (16, 48358041), (24, 32238694), (48, 16119347), (83, 9322032), (157, 4928208), (166, 4661016), (249, 3107344), (314, 2464104), (332, 2330508), (471, 1642736), (498, 1553672), (628, 1232052), (664, 1165254), (942, 821368), (996, 776836), (1237, 625488), (1256, 616026), (1328, 582627), (1884, 410684), (1992, 388418), (2474, 312744), (2512, 308013), (3711, 208496), (3768, 205342), (3984, 194209), (4948, 156372), (7422, 104248), (7536, 102671), (9896, 78186), (13031, 59376), (14844, 52124), (19792, 39093), (26062, 29688)]