18214702974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{7691}}^1$

素因数の和:8090

約数の個数: 96

約数和(自身を含む): 44098236000

約数和(自身を除く): 25883533026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 349, 377, 522, 698, 754, 1047, 1131, 2094, 2262, 3141, 3393, 4537, 6282, 6786, 7691, 9074, 10121, 13611, 15382, 20242, 23073, 27222, 30363, 40833, 46146, 60726, 69219, 81666, 91089, 99983, 131573, 138438, 182178, 199966, 223039, 263146, 299949, 394719, 446078, 599898, 669117, 789438, 899847, 1184157, 1338234, 1799694, 2007351, 2368314, 2684159, 2899507, 4014702, 5368318, 5799014, 8052477, 8698521, 16104954, 17397042, 24157431, 26095563, 34894067, 48314862, 52191126, 69788134, 77840611, 104682201, 155681222, 209364402, 233521833, 314046603, 467043666, 628093206, 700565499, 1011927943, 1401130998, 2023855886, 3035783829, 6071567658, 9107351487, 18214702974]

約数ペア:

[(1, 18214702974), (2, 9107351487), (3, 6071567658), (6, 3035783829), (9, 2023855886), (13, 1401130998), (18, 1011927943), (26, 700565499), (29, 628093206), (39, 467043666), (58, 314046603), (78, 233521833), (87, 209364402), (117, 155681222), (174, 104682201), (234, 77840611), (261, 69788134), (349, 52191126), (377, 48314862), (522, 34894067), (698, 26095563), (754, 24157431), (1047, 17397042), (1131, 16104954), (2094, 8698521), (2262, 8052477), (3141, 5799014), (3393, 5368318), (4537, 4014702), (6282, 2899507), (6786, 2684159), (7691, 2368314), (9074, 2007351), (10121, 1799694), (13611, 1338234), (15382, 1184157), (20242, 899847), (23073, 789438), (27222, 669117), (30363, 599898), (40833, 446078), (46146, 394719), (60726, 299949), (69219, 263146), (81666, 223039), (91089, 199966), (99983, 182178), (131573, 138438)]