508770072

素因数分解:

$2^3\times 3^5\times {\mathrm{261713}}^1$

素因数の和:261734

約数の個数: 48

約数和(自身を含む): 1428958440

約数和(自身を除く): 920188368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 261713, 523426, 785139, 1046852, 1570278, 2093704, 2355417, 3140556, 4710834, 6281112, 7066251, 9421668, 14132502, 18843336, 21198753, 28265004, 42397506, 56530008, 63596259, 84795012, 127192518, 169590024, 254385036, 508770072]

約数ペア:

[(1, 508770072), (2, 254385036), (3, 169590024), (4, 127192518), (6, 84795012), (8, 63596259), (9, 56530008), (12, 42397506), (18, 28265004), (24, 21198753), (27, 18843336), (36, 14132502), (54, 9421668), (72, 7066251), (81, 6281112), (108, 4710834), (162, 3140556), (216, 2355417), (243, 2093704), (324, 1570278), (486, 1046852), (648, 785139), (972, 523426), (1944, 261713)]