8474113438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 15247245312

約数和(自身を除く): 6773131874

約数列:

[1, 2, 7, 14, 31, 62, 103, 163, 206, 217, 326, 434, 721, 1141, 1163, 1442, 2282, 2326, 3193, 5053, 6386, 8141, 10106, 16282, 16789, 22351, 33578, 35371, 36053, 44702, 70742, 72106, 117523, 119789, 189569, 235046, 239578, 252371, 379138, 504742, 520459, 838523, 1040918, 1326983, 1677046, 2653966, 3643213, 3713459, 5876639, 7286426, 7426918, 11753278, 19525607, 25994213, 39051214, 41136473, 51988426, 82272946, 136679249, 273358498, 605293817, 1210587634, 4237056719, 8474113438]

約数ペア:

[(1, 8474113438), (2, 4237056719), (7, 1210587634), (14, 605293817), (31, 273358498), (62, 136679249), (103, 82272946), (163, 51988426), (206, 41136473), (217, 39051214), (326, 25994213), (434, 19525607), (721, 11753278), (1141, 7426918), (1163, 7286426), (1442, 5876639), (2282, 3713459), (2326, 3643213), (3193, 2653966), (5053, 1677046), (6386, 1326983), (8141, 1040918), (10106, 838523), (16282, 520459), (16789, 504742), (22351, 379138), (33578, 252371), (35371, 239578), (36053, 235046), (44702, 189569), (70742, 119789), (72106, 117523)]