457288812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4057}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 1205323392

約数和(自身を除く): 748034580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1818, 3131, 3636, 4057, 6262, 8114, 9393, 12171, 12524, 16228, 18786, 24342, 28179, 36513, 37572, 48684, 56358, 73026, 112716, 125767, 146052, 251534, 377301, 409757, 503068, 754602, 819514, 1131903, 1229271, 1509204, 1639028, 2263806, 2458542, 3687813, 4527612, 4917084, 7375626, 12702467, 14751252, 25404934, 38107401, 50809868, 76214802, 114322203, 152429604, 228644406, 457288812]

約数ペア:

[(1, 457288812), (2, 228644406), (3, 152429604), (4, 114322203), (6, 76214802), (9, 50809868), (12, 38107401), (18, 25404934), (31, 14751252), (36, 12702467), (62, 7375626), (93, 4917084), (101, 4527612), (124, 3687813), (186, 2458542), (202, 2263806), (279, 1639028), (303, 1509204), (372, 1229271), (404, 1131903), (558, 819514), (606, 754602), (909, 503068), (1116, 409757), (1212, 377301), (1818, 251534), (3131, 146052), (3636, 125767), (4057, 112716), (6262, 73026), (8114, 56358), (9393, 48684), (12171, 37572), (12524, 36513), (16228, 28179), (18786, 24342)]