17471688832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{256093}}^1$

素因数の和:256161

約数の個数: 64

約数和(自身を含む): 38398734360

約数和(自身を除く): 20927045528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 8528, 17056, 34112, 68224, 256093, 512186, 1024372, 2048744, 3329209, 4097488, 6658418, 8194976, 10499813, 13316836, 16389952, 20999626, 26633672, 32779904, 41999252, 53267344, 83998504, 106534688, 136497569, 167997008, 213069376, 272995138, 335994016, 426138752, 545990276, 671988032, 1091980552, 1343976064, 2183961104, 4367922208, 8735844416, 17471688832]

約数ペア:

[(1, 17471688832), (2, 8735844416), (4, 4367922208), (8, 2183961104), (13, 1343976064), (16, 1091980552), (26, 671988032), (32, 545990276), (41, 426138752), (52, 335994016), (64, 272995138), (82, 213069376), (104, 167997008), (128, 136497569), (164, 106534688), (208, 83998504), (328, 53267344), (416, 41999252), (533, 32779904), (656, 26633672), (832, 20999626), (1066, 16389952), (1312, 13316836), (1664, 10499813), (2132, 8194976), (2624, 6658418), (4264, 4097488), (5248, 3329209), (8528, 2048744), (17056, 1024372), (34112, 512186), (68224, 256093)]