479718824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{14737}}^1$

素因数の和:15069

約数の個数: 32

約数和(自身を含む): 971823720

約数和(自身を除く): 492104896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2504, 4069, 8138, 14737, 16276, 29474, 32552, 58948, 117896, 191581, 383162, 766324, 1532648, 4612681, 9225362, 18450724, 36901448, 59964853, 119929706, 239859412, 479718824]

約数ペア:

[(1, 479718824), (2, 239859412), (4, 119929706), (8, 59964853), (13, 36901448), (26, 18450724), (52, 9225362), (104, 4612681), (313, 1532648), (626, 766324), (1252, 383162), (2504, 191581), (4069, 117896), (8138, 58948), (14737, 32552), (16276, 29474)]