26481567148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{33767}}^1$

素因数の和:34414

約数の個数: 48

約数和(自身を含む): 51737978880

約数和(自身を除く): 25256411732

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 607, 646, 1214, 1292, 2428, 10319, 11533, 20638, 23066, 33767, 41276, 46132, 67534, 135068, 196061, 392122, 574039, 641573, 784244, 1148078, 1283146, 2296156, 2566292, 10906741, 20496569, 21813482, 40993138, 43626964, 81986276, 348441673, 389434811, 696883346, 778869622, 1393766692, 1557739244, 6620391787, 13240783574, 26481567148]

約数ペア:

[(1, 26481567148), (2, 13240783574), (4, 6620391787), (17, 1557739244), (19, 1393766692), (34, 778869622), (38, 696883346), (68, 389434811), (76, 348441673), (323, 81986276), (607, 43626964), (646, 40993138), (1214, 21813482), (1292, 20496569), (2428, 10906741), (10319, 2566292), (11533, 2296156), (20638, 1283146), (23066, 1148078), (33767, 784244), (41276, 641573), (46132, 574039), (67534, 392122), (135068, 196061)]