749004836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 1412611200

約数和(自身を除く): 663606364

約数列:

[1, 2, 4, 17, 34, 68, 109, 139, 218, 278, 436, 556, 727, 1454, 1853, 2363, 2908, 3706, 4726, 7412, 9452, 12359, 15151, 24718, 30302, 49436, 60604, 79243, 101053, 158486, 202106, 257567, 316972, 404212, 515134, 1030268, 1347131, 1717901, 2694262, 3435802, 5388524, 6871604, 11014777, 22029554, 44059108, 187251209, 374502418, 749004836]

約数ペア:

[(1, 749004836), (2, 374502418), (4, 187251209), (17, 44059108), (34, 22029554), (68, 11014777), (109, 6871604), (139, 5388524), (218, 3435802), (278, 2694262), (436, 1717901), (556, 1347131), (727, 1030268), (1454, 515134), (1853, 404212), (2363, 316972), (2908, 257567), (3706, 202106), (4726, 158486), (7412, 101053), (9452, 79243), (12359, 60604), (15151, 49436), (24718, 30302)]