124645504

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{20719}}^1$

素因数の和:20780

約数の個数: 32

約数和(自身を含む): 253612800

約数和(自身を除く): 128967296

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 20719, 41438, 82876, 165752, 331504, 663008, 973793, 1326016, 1947586, 2652032, 3895172, 7790344, 15580688, 31161376, 62322752, 124645504]

約数ペア:

[(1, 124645504), (2, 62322752), (4, 31161376), (8, 15580688), (16, 7790344), (32, 3895172), (47, 2652032), (64, 1947586), (94, 1326016), (128, 973793), (188, 663008), (376, 331504), (752, 165752), (1504, 82876), (3008, 41438), (6016, 20719)]