1489674062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 2608588800

約数和(自身を除く): 1118914738

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 73, 146, 323, 527, 589, 646, 1019, 1054, 1178, 1241, 1387, 2038, 2263, 2482, 2774, 4526, 10013, 17323, 19361, 20026, 23579, 31589, 34646, 38471, 38722, 42997, 47158, 63178, 74387, 76942, 85994, 148774, 329137, 537013, 600191, 658274, 730949, 1074026, 1200382, 1264579, 1413353, 1461898, 2305997, 2529158, 2826706, 4611994, 10203247, 20406494, 24027001, 39201949, 43813943, 48054002, 78403898, 87627886, 744837031, 1489674062]

約数ペア:

[(1, 1489674062), (2, 744837031), (17, 87627886), (19, 78403898), (31, 48054002), (34, 43813943), (38, 39201949), (62, 24027001), (73, 20406494), (146, 10203247), (323, 4611994), (527, 2826706), (589, 2529158), (646, 2305997), (1019, 1461898), (1054, 1413353), (1178, 1264579), (1241, 1200382), (1387, 1074026), (2038, 730949), (2263, 658274), (2482, 600191), (2774, 537013), (4526, 329137), (10013, 148774), (17323, 85994), (19361, 76942), (20026, 74387), (23579, 63178), (31589, 47158), (34646, 42997), (38471, 38722)]