531060894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 1475066880

約数和(自身を除く): 944005986

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 91, 117, 126, 134, 182, 189, 201, 234, 273, 351, 378, 402, 469, 546, 603, 702, 819, 871, 938, 1206, 1407, 1613, 1638, 1742, 1809, 2457, 2613, 2814, 3226, 3618, 4221, 4839, 4914, 5226, 6097, 7839, 8442, 9678, 11291, 12194, 12663, 14517, 15678, 18291, 20969, 22582, 23517, 25326, 29034, 33873, 36582, 41938, 43551, 47034, 54873, 62907, 67746, 87102, 101619, 108071, 109746, 125814, 146783, 164619, 188721, 203238, 216142, 293566, 304857, 324213, 329238, 377442, 440349, 566163, 609714, 648426, 756497, 880698, 972639, 1132326, 1321047, 1404923, 1512994, 1945278, 2269491, 2642094, 2809846, 2917917, 3963141, 4214769, 4538982, 5835834, 6808473, 7926282, 8429538, 9834461, 12644307, 13616946, 19668922, 20425419, 25288614, 29503383, 37932921, 40850838, 59006766, 75865842, 88510149, 177020298, 265530447, 531060894]

約数ペア:

[(1, 531060894), (2, 265530447), (3, 177020298), (6, 88510149), (7, 75865842), (9, 59006766), (13, 40850838), (14, 37932921), (18, 29503383), (21, 25288614), (26, 20425419), (27, 19668922), (39, 13616946), (42, 12644307), (54, 9834461), (63, 8429538), (67, 7926282), (78, 6808473), (91, 5835834), (117, 4538982), (126, 4214769), (134, 3963141), (182, 2917917), (189, 2809846), (201, 2642094), (234, 2269491), (273, 1945278), (351, 1512994), (378, 1404923), (402, 1321047), (469, 1132326), (546, 972639), (603, 880698), (702, 756497), (819, 648426), (871, 609714), (938, 566163), (1206, 440349), (1407, 377442), (1613, 329238), (1638, 324213), (1742, 304857), (1809, 293566), (2457, 216142), (2613, 203238), (2814, 188721), (3226, 164619), (3618, 146783), (4221, 125814), (4839, 109746), (4914, 108071), (5226, 101619), (6097, 87102), (7839, 67746), (8442, 62907), (9678, 54873), (11291, 47034), (12194, 43551), (12663, 41938), (14517, 36582), (15678, 33873), (18291, 29034), (20969, 25326), (22582, 23517)]