565645356

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 1526063616

約数和(自身を除く): 960418260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 71, 81, 108, 134, 142, 162, 201, 213, 268, 284, 324, 367, 402, 426, 603, 639, 734, 804, 852, 1101, 1206, 1278, 1468, 1809, 1917, 2202, 2412, 2556, 3303, 3618, 3834, 4404, 4757, 5427, 5751, 6606, 7236, 7668, 9514, 9909, 10854, 11502, 13212, 14271, 19028, 19818, 21708, 23004, 24589, 26057, 28542, 29727, 39636, 42813, 49178, 52114, 57084, 59454, 73767, 78171, 85626, 98356, 104228, 118908, 128439, 147534, 156342, 171252, 221301, 234513, 256878, 295068, 312684, 385317, 442602, 469026, 513756, 663903, 703539, 770634, 885204, 938052, 1327806, 1407078, 1541268, 1745819, 1991709, 2110617, 2655612, 2814156, 3491638, 3983418, 4221234, 5237457, 6983276, 7966836, 8442468, 10474914, 15712371, 20949828, 31424742, 47137113, 62849484, 94274226, 141411339, 188548452, 282822678, 565645356]

約数ペア:

[(1, 565645356), (2, 282822678), (3, 188548452), (4, 141411339), (6, 94274226), (9, 62849484), (12, 47137113), (18, 31424742), (27, 20949828), (36, 15712371), (54, 10474914), (67, 8442468), (71, 7966836), (81, 6983276), (108, 5237457), (134, 4221234), (142, 3983418), (162, 3491638), (201, 2814156), (213, 2655612), (268, 2110617), (284, 1991709), (324, 1745819), (367, 1541268), (402, 1407078), (426, 1327806), (603, 938052), (639, 885204), (734, 770634), (804, 703539), (852, 663903), (1101, 513756), (1206, 469026), (1278, 442602), (1468, 385317), (1809, 312684), (1917, 295068), (2202, 256878), (2412, 234513), (2556, 221301), (3303, 171252), (3618, 156342), (3834, 147534), (4404, 128439), (4757, 118908), (5427, 104228), (5751, 98356), (6606, 85626), (7236, 78171), (7668, 73767), (9514, 59454), (9909, 57084), (10854, 52114), (11502, 49178), (13212, 42813), (14271, 39636), (19028, 29727), (19818, 28542), (21708, 26057), (23004, 24589)]