2761121344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2270659}}^1$

素因数の和:2270690

約数の個数: 28

約数和(自身を含む): 5767476400

約数和(自身を除く): 3006355056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2270659, 4541318, 9082636, 18165272, 36330544, 43142521, 72661088, 86285042, 145322176, 172570084, 345140168, 690280336, 1380560672, 2761121344]

約数ペア:

[(1, 2761121344), (2, 1380560672), (4, 690280336), (8, 345140168), (16, 172570084), (19, 145322176), (32, 86285042), (38, 72661088), (64, 43142521), (76, 36330544), (152, 18165272), (304, 9082636), (608, 4541318), (1216, 2270659)]