1009271312

素因数分解:

$2^4\times 7^1\times {\mathrm{2659}}^1\times {\mathrm{3389}}^1$

素因数の和:6063

約数の個数: 40

約数和(自身を含む): 2236315200

約数和(自身を除く): 1227043888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2659, 3389, 5318, 6778, 10636, 13556, 18613, 21272, 23723, 27112, 37226, 42544, 47446, 54224, 74452, 94892, 148904, 189784, 297808, 379568, 9011351, 18022702, 36045404, 63079457, 72090808, 126158914, 144181616, 252317828, 504635656, 1009271312]

約数ペア:

[(1, 1009271312), (2, 504635656), (4, 252317828), (7, 144181616), (8, 126158914), (14, 72090808), (16, 63079457), (28, 36045404), (56, 18022702), (112, 9011351), (2659, 379568), (3389, 297808), (5318, 189784), (6778, 148904), (10636, 94892), (13556, 74452), (18613, 54224), (21272, 47446), (23723, 42544), (27112, 37226)]