1512821024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19447}}^1$

素因数の和:19498

約数の個数: 96

約数和(自身を含む): 3705077376

約数和(自身を除く): 2192256352

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4576, 4862, 5984, 7072, 9724, 19447, 19448, 38894, 38896, 77788, 77792, 155576, 213917, 252811, 311152, 330599, 427834, 505622, 622304, 661198, 855668, 1011244, 1322396, 1711336, 2022488, 2644792, 2780921, 3422672, 3636589, 4044976, 4297787, 5289584, 5561842, 6845344, 7273178, 8089952, 8595574, 10579168, 11123684, 14546356, 17191148, 22247368, 29092712, 34382296, 44494736, 47275657, 58185424, 68764592, 88989472, 94551314, 116370848, 137529184, 189102628, 378205256, 756410512, 1512821024]

約数ペア:

[(1, 1512821024), (2, 756410512), (4, 378205256), (8, 189102628), (11, 137529184), (13, 116370848), (16, 94551314), (17, 88989472), (22, 68764592), (26, 58185424), (32, 47275657), (34, 44494736), (44, 34382296), (52, 29092712), (68, 22247368), (88, 17191148), (104, 14546356), (136, 11123684), (143, 10579168), (176, 8595574), (187, 8089952), (208, 7273178), (221, 6845344), (272, 5561842), (286, 5289584), (352, 4297787), (374, 4044976), (416, 3636589), (442, 3422672), (544, 2780921), (572, 2644792), (748, 2022488), (884, 1711336), (1144, 1322396), (1496, 1011244), (1768, 855668), (2288, 661198), (2431, 622304), (2992, 505622), (3536, 427834), (4576, 330599), (4862, 311152), (5984, 252811), (7072, 213917), (9724, 155576), (19447, 77792), (19448, 77788), (38894, 38896)]