402791088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52121}}^1$

素因数の和:52162

約数の個数: 80

約数和(自身を含む): 1240920576

約数和(自身を除く): 838129488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 52121, 104242, 156363, 208484, 312726, 364847, 416968, 625452, 729694, 833936, 1094541, 1198783, 1250904, 1459388, 2189082, 2397566, 2501808, 2918776, 3596349, 4378164, 4795132, 5837552, 7192698, 8391481, 8756328, 9590264, 14385396, 16782962, 17512656, 19180528, 25174443, 28770792, 33565924, 50348886, 57541584, 67131848, 100697772, 134263696, 201395544, 402791088]

約数ペア:

[(1, 402791088), (2, 201395544), (3, 134263696), (4, 100697772), (6, 67131848), (7, 57541584), (8, 50348886), (12, 33565924), (14, 28770792), (16, 25174443), (21, 19180528), (23, 17512656), (24, 16782962), (28, 14385396), (42, 9590264), (46, 8756328), (48, 8391481), (56, 7192698), (69, 5837552), (84, 4795132), (92, 4378164), (112, 3596349), (138, 2918776), (161, 2501808), (168, 2397566), (184, 2189082), (276, 1459388), (322, 1250904), (336, 1198783), (368, 1094541), (483, 833936), (552, 729694), (644, 625452), (966, 416968), (1104, 364847), (1288, 312726), (1932, 208484), (2576, 156363), (3864, 104242), (7728, 52121)]