374320926

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19417}}^1$

素因数の和:19455

約数の個数: 80

約数和(自身を含む): 1015017696

約数和(自身を除く): 640696770

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 9639, 19278, 19417, 38834, 58251, 116502, 135919, 174753, 271838, 330089, 349506, 407757, 524259, 660178, 815514, 990267, 1048518, 1223271, 1572777, 1980534, 2310623, 2446542, 2970801, 3145554, 3669813, 4621246, 5941602, 6931869, 7339626, 8912403, 11009439, 13863738, 17824806, 20795607, 22018878, 26737209, 41591214, 53474418, 62386821, 124773642, 187160463, 374320926]

約数ペア:

[(1, 374320926), (2, 187160463), (3, 124773642), (6, 62386821), (7, 53474418), (9, 41591214), (14, 26737209), (17, 22018878), (18, 20795607), (21, 17824806), (27, 13863738), (34, 11009439), (42, 8912403), (51, 7339626), (54, 6931869), (63, 5941602), (81, 4621246), (102, 3669813), (119, 3145554), (126, 2970801), (153, 2446542), (162, 2310623), (189, 1980534), (238, 1572777), (306, 1223271), (357, 1048518), (378, 990267), (459, 815514), (567, 660178), (714, 524259), (918, 407757), (1071, 349506), (1134, 330089), (1377, 271838), (2142, 174753), (2754, 135919), (3213, 116502), (6426, 58251), (9639, 38834), (19278, 19417)]