389621032

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{40961}}^1$

素因数の和:41037

約数の個数: 32

約数和(自身を含む): 774181800

約数和(自身を除く): 384560768

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 40961, 81922, 163844, 327688, 1187869, 1679401, 2375738, 3358802, 4751476, 6717604, 9502952, 13435208, 48702629, 97405258, 194810516, 389621032]

約数ペア:

[(1, 389621032), (2, 194810516), (4, 97405258), (8, 48702629), (29, 13435208), (41, 9502952), (58, 6717604), (82, 4751476), (116, 3358802), (164, 2375738), (232, 1679401), (328, 1187869), (1189, 327688), (2378, 163844), (4756, 81922), (9512, 40961)]