786805968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4363}}^1$

素因数の和:4421

約数の個数: 120

約数和(自身を含む): 2325802528

約数和(自身を除く): 1538996560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 442, 578, 624, 663, 816, 867, 884, 1156, 1326, 1734, 1768, 2312, 2652, 3468, 3536, 3757, 4363, 4624, 5304, 6936, 7514, 8726, 10608, 11271, 13089, 13872, 15028, 17452, 22542, 26178, 30056, 34904, 45084, 52356, 56719, 60112, 69808, 74171, 90168, 104712, 113438, 148342, 170157, 180336, 209424, 222513, 226876, 296684, 340314, 445026, 453752, 593368, 680628, 890052, 907504, 964223, 1186736, 1260907, 1361256, 1780104, 1928446, 2521814, 2722512, 2892669, 3560208, 3782721, 3856892, 5043628, 5785338, 7565442, 7713784, 10087256, 11570676, 15130884, 15427568, 16391791, 20174512, 23141352, 30261768, 32783582, 46282704, 49175373, 60523536, 65567164, 98350746, 131134328, 196701492, 262268656, 393402984, 786805968]

約数ペア:

[(1, 786805968), (2, 393402984), (3, 262268656), (4, 196701492), (6, 131134328), (8, 98350746), (12, 65567164), (13, 60523536), (16, 49175373), (17, 46282704), (24, 32783582), (26, 30261768), (34, 23141352), (39, 20174512), (48, 16391791), (51, 15427568), (52, 15130884), (68, 11570676), (78, 10087256), (102, 7713784), (104, 7565442), (136, 5785338), (156, 5043628), (204, 3856892), (208, 3782721), (221, 3560208), (272, 2892669), (289, 2722512), (312, 2521814), (408, 1928446), (442, 1780104), (578, 1361256), (624, 1260907), (663, 1186736), (816, 964223), (867, 907504), (884, 890052), (1156, 680628), (1326, 593368), (1734, 453752), (1768, 445026), (2312, 340314), (2652, 296684), (3468, 226876), (3536, 222513), (3757, 209424), (4363, 180336), (4624, 170157), (5304, 148342), (6936, 113438), (7514, 104712), (8726, 90168), (10608, 74171), (11271, 69808), (13089, 60112), (13872, 56719), (15028, 52356), (17452, 45084), (22542, 34904), (26178, 30056)]