851796

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 2439360

約数和(自身を除く): 1587564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 239, 297, 324, 396, 478, 594, 717, 891, 956, 1188, 1434, 1782, 2151, 2629, 2868, 3564, 4302, 5258, 6453, 7887, 8604, 10516, 12906, 15774, 19359, 23661, 25812, 31548, 38718, 47322, 70983, 77436, 94644, 141966, 212949, 283932, 425898, 851796]

約数ペア:

[(1, 851796), (2, 425898), (3, 283932), (4, 212949), (6, 141966), (9, 94644), (11, 77436), (12, 70983), (18, 47322), (22, 38718), (27, 31548), (33, 25812), (36, 23661), (44, 19359), (54, 15774), (66, 12906), (81, 10516), (99, 8604), (108, 7887), (132, 6453), (162, 5258), (198, 4302), (239, 3564), (297, 2868), (324, 2629), (396, 2151), (478, 1782), (594, 1434), (717, 1188), (891, 956)]