313636688

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 617585472

約数和(自身を除く): 303948784

約数列:

[1, 2, 4, 8, 16, 107, 167, 214, 334, 428, 668, 856, 1097, 1336, 1712, 2194, 2672, 4388, 8776, 17552, 17869, 35738, 71476, 117379, 142952, 183199, 234758, 285904, 366398, 469516, 732796, 939032, 1465592, 1878064, 2931184, 19602293, 39204586, 78409172, 156818344, 313636688]

約数ペア:

[(1, 313636688), (2, 156818344), (4, 78409172), (8, 39204586), (16, 19602293), (107, 2931184), (167, 1878064), (214, 1465592), (334, 939032), (428, 732796), (668, 469516), (856, 366398), (1097, 285904), (1336, 234758), (1712, 183199), (2194, 142952), (2672, 117379), (4388, 71476), (8776, 35738), (17552, 17869)]