1296103696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{13709}}^1$

素因数の和:14047

約数の個数: 40

約数和(自身を含む): 2652062400

約数和(自身を除く): 1355958704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 622, 1244, 2488, 4976, 5909, 11818, 13709, 23636, 27418, 47272, 54836, 94544, 109672, 219344, 260471, 520942, 1041884, 2083768, 4167536, 4263499, 8526998, 17053996, 34107992, 68215984, 81006481, 162012962, 324025924, 648051848, 1296103696]

約数ペア:

[(1, 1296103696), (2, 648051848), (4, 324025924), (8, 162012962), (16, 81006481), (19, 68215984), (38, 34107992), (76, 17053996), (152, 8526998), (304, 4263499), (311, 4167536), (622, 2083768), (1244, 1041884), (2488, 520942), (4976, 260471), (5909, 219344), (11818, 109672), (13709, 94544), (23636, 54836), (27418, 47272)]