390053088

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{4327}}^1$

素因数の和:4656

約数の個数: 72

約数和(自身を含む): 1113014448

約数和(自身を除く): 722961360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 4327, 5008, 5634, 7512, 8654, 10016, 11268, 12981, 15024, 17308, 22536, 25962, 30048, 34616, 38943, 45072, 51924, 69232, 77886, 90144, 103848, 138464, 155772, 207696, 311544, 415392, 623088, 1246176, 1354351, 2708702, 4063053, 5417404, 8126106, 10834808, 12189159, 16252212, 21669616, 24378318, 32504424, 43339232, 48756636, 65008848, 97513272, 130017696, 195026544, 390053088]

約数ペア:

[(1, 390053088), (2, 195026544), (3, 130017696), (4, 97513272), (6, 65008848), (8, 48756636), (9, 43339232), (12, 32504424), (16, 24378318), (18, 21669616), (24, 16252212), (32, 12189159), (36, 10834808), (48, 8126106), (72, 5417404), (96, 4063053), (144, 2708702), (288, 1354351), (313, 1246176), (626, 623088), (939, 415392), (1252, 311544), (1878, 207696), (2504, 155772), (2817, 138464), (3756, 103848), (4327, 90144), (5008, 77886), (5634, 69232), (7512, 51924), (8654, 45072), (10016, 38943), (11268, 34616), (12981, 30048), (15024, 25962), (17308, 22536)]