631185655156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8991761}}^1$

素因数の和:8991904

約数の個数: 48

約数和(自身を含む): 1329342094080

約数和(自身を除く): 698156438924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1526, 2507, 3052, 5014, 10028, 17549, 35098, 70196, 8991761, 17983522, 35967044, 62942327, 125884654, 206810503, 251769308, 413621006, 827242012, 980101949, 1447673521, 1960203898, 2895347042, 3920407796, 5790694084, 6860713643, 13721427286, 22542344827, 27442854572, 45084689654, 90169379308, 157796413789, 315592827578, 631185655156]

約数ペア:

[(1, 631185655156), (2, 315592827578), (4, 157796413789), (7, 90169379308), (14, 45084689654), (23, 27442854572), (28, 22542344827), (46, 13721427286), (92, 6860713643), (109, 5790694084), (161, 3920407796), (218, 2895347042), (322, 1960203898), (436, 1447673521), (644, 980101949), (763, 827242012), (1526, 413621006), (2507, 251769308), (3052, 206810503), (5014, 125884654), (10028, 62942327), (17549, 35967044), (35098, 17983522), (70196, 8991761)]