515389632

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 1420514304

約数和(自身を除く): 905124672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 131, 186, 192, 248, 262, 372, 393, 496, 524, 661, 744, 786, 992, 1048, 1322, 1488, 1572, 1983, 1984, 2096, 2644, 2976, 3144, 3966, 4061, 4192, 5288, 5952, 6288, 7932, 8122, 8384, 10576, 12183, 12576, 15864, 16244, 20491, 21152, 24366, 25152, 31728, 32488, 40982, 42304, 48732, 61473, 63456, 64976, 81964, 86591, 97464, 122946, 126912, 129952, 163928, 173182, 194928, 245892, 259773, 259904, 327856, 346364, 389856, 491784, 519546, 655712, 692728, 779712, 983568, 1039092, 1311424, 1385456, 1967136, 2078184, 2684321, 2770912, 3934272, 4156368, 5368642, 5541824, 8052963, 8312736, 10737284, 16105926, 16625472, 21474568, 32211852, 42949136, 64423704, 85898272, 128847408, 171796544, 257694816, 515389632]

約数ペア:

[(1, 515389632), (2, 257694816), (3, 171796544), (4, 128847408), (6, 85898272), (8, 64423704), (12, 42949136), (16, 32211852), (24, 21474568), (31, 16625472), (32, 16105926), (48, 10737284), (62, 8312736), (64, 8052963), (93, 5541824), (96, 5368642), (124, 4156368), (131, 3934272), (186, 2770912), (192, 2684321), (248, 2078184), (262, 1967136), (372, 1385456), (393, 1311424), (496, 1039092), (524, 983568), (661, 779712), (744, 692728), (786, 655712), (992, 519546), (1048, 491784), (1322, 389856), (1488, 346364), (1572, 327856), (1983, 259904), (1984, 259773), (2096, 245892), (2644, 194928), (2976, 173182), (3144, 163928), (3966, 129952), (4061, 126912), (4192, 122946), (5288, 97464), (5952, 86591), (6288, 81964), (7932, 64976), (8122, 63456), (8384, 61473), (10576, 48732), (12183, 42304), (12576, 40982), (15864, 32488), (16244, 31728), (20491, 25152), (21152, 24366)]