438604124

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 892480512

約数和(自身を除く): 453876388

約数列:

[1, 2, 4, 7, 14, 28, 97, 167, 194, 334, 388, 668, 679, 967, 1169, 1358, 1934, 2338, 2716, 3868, 4676, 6769, 13538, 16199, 27076, 32398, 64796, 93799, 113393, 161489, 187598, 226786, 322978, 375196, 453572, 645956, 656593, 1130423, 1313186, 2260846, 2626372, 4521692, 15664433, 31328866, 62657732, 109651031, 219302062, 438604124]

約数ペア:

[(1, 438604124), (2, 219302062), (4, 109651031), (7, 62657732), (14, 31328866), (28, 15664433), (97, 4521692), (167, 2626372), (194, 2260846), (334, 1313186), (388, 1130423), (668, 656593), (679, 645956), (967, 453572), (1169, 375196), (1358, 322978), (1934, 226786), (2338, 187598), (2716, 161489), (3868, 113393), (4676, 93799), (6769, 64796), (13538, 32398), (16199, 27076)]