348530754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1013}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 821778048

約数和(自身を除く): 473247294

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 401, 429, 802, 858, 1013, 1203, 2026, 2406, 3039, 4411, 5213, 6078, 8822, 10426, 11143, 13169, 13233, 15639, 22286, 26338, 26466, 31278, 33429, 39507, 57343, 66858, 79014, 114686, 144859, 172029, 289718, 344058, 406213, 434577, 812426, 869154, 1218639, 2437278, 4468343, 5280769, 8936686, 10561538, 13405029, 15842307, 26810058, 31684614, 58088459, 116176918, 174265377, 348530754]

約数ペア:

[(1, 348530754), (2, 174265377), (3, 116176918), (6, 58088459), (11, 31684614), (13, 26810058), (22, 15842307), (26, 13405029), (33, 10561538), (39, 8936686), (66, 5280769), (78, 4468343), (143, 2437278), (286, 1218639), (401, 869154), (429, 812426), (802, 434577), (858, 406213), (1013, 344058), (1203, 289718), (2026, 172029), (2406, 144859), (3039, 114686), (4411, 79014), (5213, 66858), (6078, 57343), (8822, 39507), (10426, 33429), (11143, 31278), (13169, 26466), (13233, 26338), (15639, 22286)]