4089291228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{240151}}^1$

素因数の和:240215

約数の個数: 72

約数和(自身を含む): 11538823296

約数和(自身を除く): 7449532068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 240151, 480302, 720453, 960604, 1440906, 2161359, 2641661, 2881812, 4322718, 5283322, 7924983, 8645436, 10326493, 10566644, 15849966, 20652986, 23774949, 30979479, 31699932, 41305972, 47549898, 61958958, 92938437, 95099796, 113591423, 123917916, 185876874, 227182846, 340774269, 371753748, 454365692, 681548538, 1022322807, 1363097076, 2044645614, 4089291228]

約数ペア:

[(1, 4089291228), (2, 2044645614), (3, 1363097076), (4, 1022322807), (6, 681548538), (9, 454365692), (11, 371753748), (12, 340774269), (18, 227182846), (22, 185876874), (33, 123917916), (36, 113591423), (43, 95099796), (44, 92938437), (66, 61958958), (86, 47549898), (99, 41305972), (129, 31699932), (132, 30979479), (172, 23774949), (198, 20652986), (258, 15849966), (387, 10566644), (396, 10326493), (473, 8645436), (516, 7924983), (774, 5283322), (946, 4322718), (1419, 2881812), (1548, 2641661), (1892, 2161359), (2838, 1440906), (4257, 960604), (5676, 720453), (8514, 480302), (17028, 240151)]