397242432

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22247}}^1$

素因数の和:22296

約数の個数: 84

約数和(自身を含む): 1175406336

約数和(自身を除く): 778163904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 22247, 44494, 66741, 88988, 133482, 177976, 200223, 266964, 355952, 400446, 533928, 689657, 711904, 800892, 1067856, 1379314, 1423808, 1601784, 2068971, 2135712, 2758628, 3203568, 4137942, 4271424, 5517256, 6206913, 6407136, 8275884, 11034512, 12413826, 12814272, 16551768, 22069024, 24827652, 33103536, 44138048, 49655304, 66207072, 99310608, 132414144, 198621216, 397242432]

約数ペア:

[(1, 397242432), (2, 198621216), (3, 132414144), (4, 99310608), (6, 66207072), (8, 49655304), (9, 44138048), (12, 33103536), (16, 24827652), (18, 22069024), (24, 16551768), (31, 12814272), (32, 12413826), (36, 11034512), (48, 8275884), (62, 6407136), (64, 6206913), (72, 5517256), (93, 4271424), (96, 4137942), (124, 3203568), (144, 2758628), (186, 2135712), (192, 2068971), (248, 1601784), (279, 1423808), (288, 1379314), (372, 1067856), (496, 800892), (558, 711904), (576, 689657), (744, 533928), (992, 400446), (1116, 355952), (1488, 266964), (1984, 200223), (2232, 177976), (2976, 133482), (4464, 88988), (5952, 66741), (8928, 44494), (17856, 22247)]