445486518

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6709

約数の個数: 48

約数和(自身を含む): 997435296

約数和(自身を除く): 551948778

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 3763, 6577, 7526, 11289, 13154, 19731, 22578, 33867, 39462, 59193, 67734, 118386, 348581, 466967, 697162, 933934, 1045743, 1400901, 2091486, 2801802, 3137229, 4202703, 6274458, 8405406, 24749251, 49498502, 74247753, 148495506, 222743259, 445486518]

約数ペア:

[(1, 445486518), (2, 222743259), (3, 148495506), (6, 74247753), (9, 49498502), (18, 24749251), (53, 8405406), (71, 6274458), (106, 4202703), (142, 3137229), (159, 2801802), (213, 2091486), (318, 1400901), (426, 1045743), (477, 933934), (639, 697162), (954, 466967), (1278, 348581), (3763, 118386), (6577, 67734), (7526, 59193), (11289, 39462), (13154, 33867), (19731, 22578)]