820129752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{292069}}^1$

素因数の和:292097

約数の個数: 64

約数和(自身を含む): 2453388000

約数和(自身を除く): 1633258248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 292069, 584138, 876207, 1168276, 1752414, 2336552, 2628621, 3504828, 3796897, 5257242, 7009656, 7593794, 7885863, 10514484, 11390691, 15187588, 15771726, 21028968, 22781382, 30375176, 31543452, 34172073, 45562764, 63086904, 68344146, 91125528, 102516219, 136688292, 205032438, 273376584, 410064876, 820129752]

約数ペア:

[(1, 820129752), (2, 410064876), (3, 273376584), (4, 205032438), (6, 136688292), (8, 102516219), (9, 91125528), (12, 68344146), (13, 63086904), (18, 45562764), (24, 34172073), (26, 31543452), (27, 30375176), (36, 22781382), (39, 21028968), (52, 15771726), (54, 15187588), (72, 11390691), (78, 10514484), (104, 7885863), (108, 7593794), (117, 7009656), (156, 5257242), (216, 3796897), (234, 3504828), (312, 2628621), (351, 2336552), (468, 1752414), (702, 1168276), (936, 876207), (1404, 584138), (2808, 292069)]