492730771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 627056640

約数和(自身を除く): 134325869

約数列:

[1, 13, 17, 23, 31, 53, 59, 221, 299, 391, 403, 527, 689, 713, 767, 901, 1003, 1219, 1357, 1643, 1829, 3127, 5083, 6851, 9269, 11713, 12121, 13039, 15847, 17641, 20723, 21359, 23069, 23777, 27931, 31093, 37789, 40651, 42067, 53159, 71921, 96937, 157573, 269399, 299897, 363103, 404209, 491257, 546871, 642413, 691067, 715139, 934973, 1222657, 1260181, 1647929, 2229551, 8351369, 9296807, 15894541, 21423077, 28984163, 37902367, 492730771]

約数ペア:

[(1, 492730771), (13, 37902367), (17, 28984163), (23, 21423077), (31, 15894541), (53, 9296807), (59, 8351369), (221, 2229551), (299, 1647929), (391, 1260181), (403, 1222657), (527, 934973), (689, 715139), (713, 691067), (767, 642413), (901, 546871), (1003, 491257), (1219, 404209), (1357, 363103), (1643, 299897), (1829, 269399), (3127, 157573), (5083, 96937), (6851, 71921), (9269, 53159), (11713, 42067), (12121, 40651), (13039, 37789), (15847, 31093), (17641, 27931), (20723, 23777), (21359, 23069)]