1540513404

素因数分解:

$2^2\times 3^4\times {\mathrm{1741}}^1\times {\mathrm{2731}}^1$

素因数の和:4488

約数の個数: 60

約数和(自身を含む): 4030994968

約数和(自身を除く): 2490481564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1741, 2731, 3482, 5223, 5462, 6964, 8193, 10446, 10924, 15669, 16386, 20892, 24579, 31338, 32772, 47007, 49158, 62676, 73737, 94014, 98316, 141021, 147474, 188028, 221211, 282042, 294948, 442422, 564084, 884844, 4754671, 9509342, 14264013, 19018684, 28528026, 42792039, 57056052, 85584078, 128376117, 171168156, 256752234, 385128351, 513504468, 770256702, 1540513404]

約数ペア:

[(1, 1540513404), (2, 770256702), (3, 513504468), (4, 385128351), (6, 256752234), (9, 171168156), (12, 128376117), (18, 85584078), (27, 57056052), (36, 42792039), (54, 28528026), (81, 19018684), (108, 14264013), (162, 9509342), (324, 4754671), (1741, 884844), (2731, 564084), (3482, 442422), (5223, 294948), (5462, 282042), (6964, 221211), (8193, 188028), (10446, 147474), (10924, 141021), (15669, 98316), (16386, 94014), (20892, 73737), (24579, 62676), (31338, 49158), (32772, 47007)]