290984904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{577351}}^1$

素因数の和:577370

約数の個数: 48

約数和(自身を含む): 900669120

約数和(自身を除く): 609684216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 577351, 1154702, 1732053, 2309404, 3464106, 4041457, 4618808, 5196159, 6928212, 8082914, 10392318, 12124371, 13856424, 16165828, 20784636, 24248742, 32331656, 36373113, 41569272, 48497484, 72746226, 96994968, 145492452, 290984904]

約数ペア:

[(1, 290984904), (2, 145492452), (3, 96994968), (4, 72746226), (6, 48497484), (7, 41569272), (8, 36373113), (9, 32331656), (12, 24248742), (14, 20784636), (18, 16165828), (21, 13856424), (24, 12124371), (28, 10392318), (36, 8082914), (42, 6928212), (56, 5196159), (63, 4618808), (72, 4041457), (84, 3464106), (126, 2309404), (168, 1732053), (252, 1154702), (504, 577351)]