315860889088

素因数分解:

$2^9\times {\mathrm{2069}}^1\times {\mathrm{298171}}^1$

素因数の和:300258

約数の個数: 40

約数和(自身を含む): 631412008920

約数和(自身を除く): 315551119832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2069, 4138, 8276, 16552, 33104, 66208, 132416, 264832, 298171, 529664, 596342, 1059328, 1192684, 2385368, 4770736, 9541472, 19082944, 38165888, 76331776, 152663552, 616915799, 1233831598, 2467663196, 4935326392, 9870652784, 19741305568, 39482611136, 78965222272, 157930444544, 315860889088]

約数ペア:

[(1, 315860889088), (2, 157930444544), (4, 78965222272), (8, 39482611136), (16, 19741305568), (32, 9870652784), (64, 4935326392), (128, 2467663196), (256, 1233831598), (512, 616915799), (2069, 152663552), (4138, 76331776), (8276, 38165888), (16552, 19082944), (33104, 9541472), (66208, 4770736), (132416, 2385368), (264832, 1192684), (298171, 1059328), (529664, 596342)]