342489282

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 720175104

約数和(自身を除く): 377685822

約数列:

[1, 2, 3, 6, 47, 73, 94, 127, 131, 141, 146, 219, 254, 262, 282, 381, 393, 438, 762, 786, 3431, 5969, 6157, 6862, 9271, 9563, 10293, 11938, 12314, 16637, 17907, 18471, 18542, 19126, 20586, 27813, 28689, 33274, 35814, 36942, 49911, 55626, 57378, 99822, 435737, 449461, 781939, 871474, 898922, 1214501, 1307211, 1348383, 1563878, 2345817, 2429002, 2614422, 2696766, 3643503, 4691634, 7287006, 57081547, 114163094, 171244641, 342489282]

約数ペア:

[(1, 342489282), (2, 171244641), (3, 114163094), (6, 57081547), (47, 7287006), (73, 4691634), (94, 3643503), (127, 2696766), (131, 2614422), (141, 2429002), (146, 2345817), (219, 1563878), (254, 1348383), (262, 1307211), (282, 1214501), (381, 898922), (393, 871474), (438, 781939), (762, 449461), (786, 435737), (3431, 99822), (5969, 57378), (6157, 55626), (6862, 49911), (9271, 36942), (9563, 35814), (10293, 33274), (11938, 28689), (12314, 27813), (16637, 20586), (17907, 19126), (18471, 18542)]