2528331372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233327}}^1$

素因数の和:233387

約数の個数: 72

約数和(自身を含む): 7473962496

約数和(自身を除く): 4945631124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 233327, 466654, 699981, 933308, 1399962, 1633289, 2099943, 2799924, 3266578, 4199886, 4899867, 6533156, 8399772, 9799734, 10033061, 14699601, 19599468, 20066122, 29399202, 30099183, 40132244, 58798404, 60198366, 70231427, 90297549, 120396732, 140462854, 180595098, 210694281, 280925708, 361190196, 421388562, 632082843, 842777124, 1264165686, 2528331372]

約数ペア:

[(1, 2528331372), (2, 1264165686), (3, 842777124), (4, 632082843), (6, 421388562), (7, 361190196), (9, 280925708), (12, 210694281), (14, 180595098), (18, 140462854), (21, 120396732), (28, 90297549), (36, 70231427), (42, 60198366), (43, 58798404), (63, 40132244), (84, 30099183), (86, 29399202), (126, 20066122), (129, 19599468), (172, 14699601), (252, 10033061), (258, 9799734), (301, 8399772), (387, 6533156), (516, 4899867), (602, 4199886), (774, 3266578), (903, 2799924), (1204, 2099943), (1548, 1633289), (1806, 1399962), (2709, 933308), (3612, 699981), (5418, 466654), (10836, 233327)]