308839752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{329957}}^1$

素因数の和:329982

約数の個数: 48

約数和(自身を含む): 900785340

約数和(自身を除く): 591945588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 329957, 659914, 989871, 1319828, 1979742, 2639656, 2969613, 3959484, 4289441, 5939226, 7918968, 8578882, 11878452, 12868323, 17157764, 23756904, 25736646, 34315528, 38604969, 51473292, 77209938, 102946584, 154419876, 308839752]

約数ペア:

[(1, 308839752), (2, 154419876), (3, 102946584), (4, 77209938), (6, 51473292), (8, 38604969), (9, 34315528), (12, 25736646), (13, 23756904), (18, 17157764), (24, 12868323), (26, 11878452), (36, 8578882), (39, 7918968), (52, 5939226), (72, 4289441), (78, 3959484), (104, 2969613), (117, 2639656), (156, 1979742), (234, 1319828), (312, 989871), (468, 659914), (936, 329957)]