762772037690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4219}}^1\times {\mathrm{106979}}^1$

素因数の和:111231

約数の個数: 48

約数和(自身を含む): 1487094746400

約数和(自身を除く): 724322708710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4219, 8438, 21095, 42190, 54847, 106979, 109694, 213958, 274235, 534895, 548470, 713011, 1069790, 1390727, 1426022, 2781454, 3565055, 6953635, 7130110, 13907270, 18079451, 36158902, 90397255, 180794510, 451344401, 902688802, 2256722005, 4513444010, 5867477213, 11734954426, 29337386065, 58674772130, 76277203769, 152554407538, 381386018845, 762772037690]

約数ペア:

[(1, 762772037690), (2, 381386018845), (5, 152554407538), (10, 76277203769), (13, 58674772130), (26, 29337386065), (65, 11734954426), (130, 5867477213), (169, 4513444010), (338, 2256722005), (845, 902688802), (1690, 451344401), (4219, 180794510), (8438, 90397255), (21095, 36158902), (42190, 18079451), (54847, 13907270), (106979, 7130110), (109694, 6953635), (213958, 3565055), (274235, 2781454), (534895, 1426022), (548470, 1390727), (713011, 1069790)]