657253272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{8741}}^1$

素因数の和:9004

約数の個数: 64

約数和(自身を含む): 1777073760

約数和(自身を除く): 1119820488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 1446, 1928, 2892, 3133, 5784, 6266, 8741, 9399, 12532, 17482, 18798, 25064, 26223, 34964, 37596, 52446, 69928, 75192, 104892, 113633, 209784, 227266, 340899, 454532, 681798, 909064, 1363596, 2106581, 2727192, 4213162, 6319743, 8426324, 12639486, 16852648, 25278972, 27385553, 50557944, 54771106, 82156659, 109542212, 164313318, 219084424, 328626636, 657253272]

約数ペア:

[(1, 657253272), (2, 328626636), (3, 219084424), (4, 164313318), (6, 109542212), (8, 82156659), (12, 54771106), (13, 50557944), (24, 27385553), (26, 25278972), (39, 16852648), (52, 12639486), (78, 8426324), (104, 6319743), (156, 4213162), (241, 2727192), (312, 2106581), (482, 1363596), (723, 909064), (964, 681798), (1446, 454532), (1928, 340899), (2892, 227266), (3133, 209784), (5784, 113633), (6266, 104892), (8741, 75192), (9399, 69928), (12532, 52446), (17482, 37596), (18798, 34964), (25064, 26223)]