307145376

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22754

約数の個数: 72

約数和(自身を含む): 892067904

約数和(自身を除く): 584922528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 22691, 45382, 68073, 90764, 136146, 181528, 204219, 272292, 363056, 408438, 544584, 726112, 816876, 1066477, 1089168, 1633752, 2132954, 2178336, 3199431, 3267504, 4265908, 6398862, 6535008, 8531816, 9598293, 12797724, 17063632, 19196586, 25595448, 34127264, 38393172, 51190896, 76786344, 102381792, 153572688, 307145376]

約数ペア:

[(1, 307145376), (2, 153572688), (3, 102381792), (4, 76786344), (6, 51190896), (8, 38393172), (9, 34127264), (12, 25595448), (16, 19196586), (18, 17063632), (24, 12797724), (32, 9598293), (36, 8531816), (47, 6535008), (48, 6398862), (72, 4265908), (94, 3267504), (96, 3199431), (141, 2178336), (144, 2132954), (188, 1633752), (282, 1089168), (288, 1066477), (376, 816876), (423, 726112), (564, 544584), (752, 408438), (846, 363056), (1128, 272292), (1504, 204219), (1692, 181528), (2256, 136146), (3384, 90764), (4512, 68073), (6768, 45382), (13536, 22691)]