345540288

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21683}}^1$

素因数の和:21781

約数の個数: 56

約数和(自身を含む): 925299648

約数和(自身を除く): 579759360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 21683, 43366, 65049, 86732, 130098, 173464, 260196, 346928, 520392, 693856, 1040784, 1387712, 1799689, 2081568, 3599378, 4163136, 5399067, 7198756, 10798134, 14397512, 21596268, 28795024, 43192536, 57590048, 86385072, 115180096, 172770144, 345540288]

約数ペア:

[(1, 345540288), (2, 172770144), (3, 115180096), (4, 86385072), (6, 57590048), (8, 43192536), (12, 28795024), (16, 21596268), (24, 14397512), (32, 10798134), (48, 7198756), (64, 5399067), (83, 4163136), (96, 3599378), (166, 2081568), (192, 1799689), (249, 1387712), (332, 1040784), (498, 693856), (664, 520392), (996, 346928), (1328, 260196), (1992, 173464), (2656, 130098), (3984, 86732), (5312, 65049), (7968, 43366), (15936, 21683)]