755427852

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 1939772016

約数和(自身を除く): 1184344164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 227, 291, 388, 454, 582, 681, 873, 908, 953, 1164, 1362, 1746, 1906, 2043, 2724, 2859, 3492, 3812, 4086, 5718, 8172, 8577, 11436, 17154, 22019, 34308, 44038, 66057, 88076, 92441, 132114, 184882, 198171, 216331, 264228, 277323, 369764, 396342, 432662, 554646, 648993, 792684, 831969, 865324, 1109292, 1297986, 1663938, 1946979, 2595972, 3327876, 3893958, 7787916, 20984107, 41968214, 62952321, 83936428, 125904642, 188856963, 251809284, 377713926, 755427852]

約数ペア:

[(1, 755427852), (2, 377713926), (3, 251809284), (4, 188856963), (6, 125904642), (9, 83936428), (12, 62952321), (18, 41968214), (36, 20984107), (97, 7787916), (194, 3893958), (227, 3327876), (291, 2595972), (388, 1946979), (454, 1663938), (582, 1297986), (681, 1109292), (873, 865324), (908, 831969), (953, 792684), (1164, 648993), (1362, 554646), (1746, 432662), (1906, 396342), (2043, 369764), (2724, 277323), (2859, 264228), (3492, 216331), (3812, 198171), (4086, 184882), (5718, 132114), (8172, 92441), (8577, 88076), (11436, 66057), (17154, 44038), (22019, 34308)]