388680504

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3557}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 1011895200

約数和(自身を除く): 623214696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 157, 174, 232, 314, 348, 471, 628, 696, 942, 1256, 1884, 3557, 3768, 4553, 7114, 9106, 10671, 13659, 14228, 18212, 21342, 27318, 28456, 36424, 42684, 54636, 85368, 103153, 109272, 206306, 309459, 412612, 558449, 618918, 825224, 1116898, 1237836, 1675347, 2233796, 2475672, 3350694, 4467592, 6701388, 13402776, 16195021, 32390042, 48585063, 64780084, 97170126, 129560168, 194340252, 388680504]

約数ペア:

[(1, 388680504), (2, 194340252), (3, 129560168), (4, 97170126), (6, 64780084), (8, 48585063), (12, 32390042), (24, 16195021), (29, 13402776), (58, 6701388), (87, 4467592), (116, 3350694), (157, 2475672), (174, 2233796), (232, 1675347), (314, 1237836), (348, 1116898), (471, 825224), (628, 618918), (696, 558449), (942, 412612), (1256, 309459), (1884, 206306), (3557, 109272), (3768, 103153), (4553, 85368), (7114, 54636), (9106, 42684), (10671, 36424), (13659, 28456), (14228, 27318), (18212, 21342)]