36329628920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{354643}}^1$

素因数の和:354864

約数の個数: 64

約数和(自身を含む): 88476585120

約数和(自身を除く): 52146956200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 197, 260, 394, 520, 788, 985, 1576, 1970, 2561, 3940, 5122, 7880, 10244, 12805, 20488, 25610, 51220, 102440, 354643, 709286, 1418572, 1773215, 2837144, 3546430, 4610359, 7092860, 9220718, 14185720, 18441436, 23051795, 36882872, 46103590, 69864671, 92207180, 139729342, 184414360, 279458684, 349323355, 558917368, 698646710, 908240723, 1397293420, 1816481446, 2794586840, 3632962892, 4541203615, 7265925784, 9082407230, 18164814460, 36329628920]

約数ペア:

[(1, 36329628920), (2, 18164814460), (4, 9082407230), (5, 7265925784), (8, 4541203615), (10, 3632962892), (13, 2794586840), (20, 1816481446), (26, 1397293420), (40, 908240723), (52, 698646710), (65, 558917368), (104, 349323355), (130, 279458684), (197, 184414360), (260, 139729342), (394, 92207180), (520, 69864671), (788, 46103590), (985, 36882872), (1576, 23051795), (1970, 18441436), (2561, 14185720), (3940, 9220718), (5122, 7092860), (7880, 4610359), (10244, 3546430), (12805, 2837144), (20488, 1773215), (25610, 1418572), (51220, 709286), (102440, 354643)]