346937344

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 760883760

約数和(自身を除く): 413946416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 157, 166, 208, 256, 314, 332, 416, 512, 628, 664, 832, 1024, 1079, 1256, 1328, 1664, 2041, 2048, 2158, 2512, 2656, 3328, 4082, 4316, 5024, 5312, 6656, 8164, 8632, 10048, 10624, 13031, 13312, 16328, 17264, 20096, 21248, 26062, 26624, 32656, 34528, 40192, 42496, 52124, 65312, 69056, 80384, 84992, 104248, 130624, 138112, 160768, 169403, 169984, 208496, 261248, 276224, 321536, 338806, 416992, 522496, 552448, 677612, 833984, 1044992, 1104896, 1355224, 1667968, 2089984, 2209792, 2710448, 3335936, 4179968, 5420896, 6671872, 10841792, 13343744, 21683584, 26687488, 43367168, 86734336, 173468672, 346937344]

約数ペア:

[(1, 346937344), (2, 173468672), (4, 86734336), (8, 43367168), (13, 26687488), (16, 21683584), (26, 13343744), (32, 10841792), (52, 6671872), (64, 5420896), (83, 4179968), (104, 3335936), (128, 2710448), (157, 2209792), (166, 2089984), (208, 1667968), (256, 1355224), (314, 1104896), (332, 1044992), (416, 833984), (512, 677612), (628, 552448), (664, 522496), (832, 416992), (1024, 338806), (1079, 321536), (1256, 276224), (1328, 261248), (1664, 208496), (2041, 169984), (2048, 169403), (2158, 160768), (2512, 138112), (2656, 130624), (3328, 104248), (4082, 84992), (4316, 80384), (5024, 69056), (5312, 65312), (6656, 52124), (8164, 42496), (8632, 40192), (10048, 34528), (10624, 32656), (13031, 26624), (13312, 26062), (16328, 21248), (17264, 20096)]