520344

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 1611720

約数和(自身を除く): 1091376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 81, 88, 99, 108, 132, 146, 162, 198, 216, 219, 264, 292, 297, 324, 396, 438, 584, 594, 648, 657, 792, 803, 876, 891, 1188, 1314, 1606, 1752, 1782, 1971, 2376, 2409, 2628, 3212, 3564, 3942, 4818, 5256, 5913, 6424, 7128, 7227, 7884, 9636, 11826, 14454, 15768, 19272, 21681, 23652, 28908, 43362, 47304, 57816, 65043, 86724, 130086, 173448, 260172, 520344]

約数ペア:

[(1, 520344), (2, 260172), (3, 173448), (4, 130086), (6, 86724), (8, 65043), (9, 57816), (11, 47304), (12, 43362), (18, 28908), (22, 23652), (24, 21681), (27, 19272), (33, 15768), (36, 14454), (44, 11826), (54, 9636), (66, 7884), (72, 7227), (73, 7128), (81, 6424), (88, 5913), (99, 5256), (108, 4818), (132, 3942), (146, 3564), (162, 3212), (198, 2628), (216, 2409), (219, 2376), (264, 1971), (292, 1782), (297, 1752), (324, 1606), (396, 1314), (438, 1188), (584, 891), (594, 876), (648, 803), (657, 792)]