723677604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{4517}}^1$

素因数の和:4629

約数の個数: 72

約数和(自身を含む): 1852018560

約数和(自身を除く): 1128340956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 169, 237, 316, 338, 474, 507, 676, 948, 1014, 1027, 2028, 2054, 3081, 4108, 4517, 6162, 9034, 12324, 13351, 13551, 18068, 26702, 27102, 40053, 53404, 54204, 58721, 80106, 117442, 160212, 176163, 234884, 352326, 356843, 704652, 713686, 763373, 1070529, 1427372, 1526746, 2141058, 2290119, 3053492, 4282116, 4580238, 4638959, 9160476, 9277918, 13916877, 18555836, 27833754, 55667508, 60306467, 120612934, 180919401, 241225868, 361838802, 723677604]

約数ペア:

[(1, 723677604), (2, 361838802), (3, 241225868), (4, 180919401), (6, 120612934), (12, 60306467), (13, 55667508), (26, 27833754), (39, 18555836), (52, 13916877), (78, 9277918), (79, 9160476), (156, 4638959), (158, 4580238), (169, 4282116), (237, 3053492), (316, 2290119), (338, 2141058), (474, 1526746), (507, 1427372), (676, 1070529), (948, 763373), (1014, 713686), (1027, 704652), (2028, 356843), (2054, 352326), (3081, 234884), (4108, 176163), (4517, 160212), (6162, 117442), (9034, 80106), (12324, 58721), (13351, 54204), (13551, 53404), (18068, 40053), (26702, 27102)]