15693829494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{67121}}^1$

素因数の和:67445

約数の個数: 64

約数和(自身を含む): 37889026560

約数和(自身を除く): 22195197066

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 293, 399, 586, 798, 879, 1758, 2051, 4102, 5567, 6153, 11134, 12306, 16701, 33402, 38969, 67121, 77938, 116907, 134242, 201363, 233814, 402726, 469847, 939694, 1275299, 1409541, 2550598, 2819082, 3825897, 7651794, 8927093, 17854186, 19666453, 26781279, 39332906, 53562558, 58999359, 117998718, 137665171, 275330342, 373662607, 412995513, 747325214, 825991026, 1120987821, 2241975642, 2615638249, 5231276498, 7846914747, 15693829494]

約数ペア:

[(1, 15693829494), (2, 7846914747), (3, 5231276498), (6, 2615638249), (7, 2241975642), (14, 1120987821), (19, 825991026), (21, 747325214), (38, 412995513), (42, 373662607), (57, 275330342), (114, 137665171), (133, 117998718), (266, 58999359), (293, 53562558), (399, 39332906), (586, 26781279), (798, 19666453), (879, 17854186), (1758, 8927093), (2051, 7651794), (4102, 3825897), (5567, 2819082), (6153, 2550598), (11134, 1409541), (12306, 1275299), (16701, 939694), (33402, 469847), (38969, 402726), (67121, 233814), (77938, 201363), (116907, 134242)]