496622646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5879}}^1$

素因数の和:5938

約数の個数: 72

約数和(自身を含む): 1223192880

約数和(自身を除く): 726570234

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 3249, 4446, 4693, 5879, 6498, 9386, 11758, 14079, 17637, 28158, 35274, 42237, 52911, 76427, 84474, 105822, 111701, 152854, 223402, 229281, 335103, 458562, 670206, 687843, 1005309, 1375686, 1452113, 2010618, 2122319, 2904226, 4244638, 4356339, 6366957, 8712678, 12733914, 13069017, 19100871, 26138034, 27590147, 38201742, 55180294, 82770441, 165540882, 248311323, 496622646]

約数ペア:

[(1, 496622646), (2, 248311323), (3, 165540882), (6, 82770441), (9, 55180294), (13, 38201742), (18, 27590147), (19, 26138034), (26, 19100871), (38, 13069017), (39, 12733914), (57, 8712678), (78, 6366957), (114, 4356339), (117, 4244638), (171, 2904226), (234, 2122319), (247, 2010618), (342, 1452113), (361, 1375686), (494, 1005309), (722, 687843), (741, 670206), (1083, 458562), (1482, 335103), (2166, 229281), (2223, 223402), (3249, 152854), (4446, 111701), (4693, 105822), (5879, 84474), (6498, 76427), (9386, 52911), (11758, 42237), (14079, 35274), (17637, 28158)]