620571312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{226817}}^1$

素因数の和:226850

約数の個数: 60

約数和(自身を含む): 1828153080

約数和(自身を除く): 1207581768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 226817, 453634, 680451, 907268, 1360902, 1814536, 2041353, 2721804, 3629072, 4082706, 4309523, 5443608, 8165412, 8619046, 10887216, 12928569, 16330824, 17238092, 25857138, 32661648, 34476184, 38785707, 51714276, 68952368, 77571414, 103428552, 155142828, 206857104, 310285656, 620571312]

約数ペア:

[(1, 620571312), (2, 310285656), (3, 206857104), (4, 155142828), (6, 103428552), (8, 77571414), (9, 68952368), (12, 51714276), (16, 38785707), (18, 34476184), (19, 32661648), (24, 25857138), (36, 17238092), (38, 16330824), (48, 12928569), (57, 10887216), (72, 8619046), (76, 8165412), (114, 5443608), (144, 4309523), (152, 4082706), (171, 3629072), (228, 2721804), (304, 2041353), (342, 1814536), (456, 1360902), (684, 907268), (912, 680451), (1368, 453634), (2736, 226817)]