1228994464

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{132893}}^1$

素因数の和:132937

約数の個数: 36

約数和(自身を含む): 2570302854

約数和(自身を除く): 1341308390

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 132893, 265786, 531572, 1063144, 2126288, 2259181, 4252576, 4518362, 9036724, 18073448, 36146896, 38406077, 72293792, 76812154, 153624308, 307248616, 614497232, 1228994464]

約数ペア:

[(1, 1228994464), (2, 614497232), (4, 307248616), (8, 153624308), (16, 76812154), (17, 72293792), (32, 38406077), (34, 36146896), (68, 18073448), (136, 9036724), (272, 4518362), (289, 4252576), (544, 2259181), (578, 2126288), (1156, 1063144), (2312, 531572), (4624, 265786), (9248, 132893)]