457063256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{141769}}^1$

素因数の和:141819

約数の個数: 32

約数和(自身を含む): 952694400

約数和(自身を除く): 495631144

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 141769, 283538, 567076, 1134152, 1842997, 3685994, 4394839, 7371988, 8789678, 14743976, 17579356, 35158712, 57132907, 114265814, 228531628, 457063256]

約数ペア:

[(1, 457063256), (2, 228531628), (4, 114265814), (8, 57132907), (13, 35158712), (26, 17579356), (31, 14743976), (52, 8789678), (62, 7371988), (104, 4394839), (124, 3685994), (248, 1842997), (403, 1134152), (806, 567076), (1612, 283538), (3224, 141769)]