307966152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1943

約数の個数: 128

約数和(自身を含む): 906716160

約数和(自身を除く): 598750008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 1873, 2108, 2418, 2652, 3162, 3224, 3746, 4216, 4836, 5304, 5619, 6324, 6851, 7492, 9672, 11238, 12648, 13702, 14984, 20553, 22476, 24349, 27404, 31841, 41106, 44952, 48698, 54808, 58063, 63682, 73047, 82212, 95523, 97396, 116126, 127364, 146094, 164424, 174189, 191046, 194792, 232252, 254728, 292188, 348378, 382092, 413933, 464504, 584376, 696756, 754819, 764184, 827866, 987071, 1241799, 1393512, 1509638, 1655732, 1974142, 2264457, 2483598, 2961213, 3019276, 3311464, 3948284, 4528914, 4967196, 5922426, 6038552, 7896568, 9057828, 9934392, 11844852, 12831923, 18115656, 23689704, 25663846, 38495769, 51327692, 76991538, 102655384, 153983076, 307966152]

約数ペア:

[(1, 307966152), (2, 153983076), (3, 102655384), (4, 76991538), (6, 51327692), (8, 38495769), (12, 25663846), (13, 23689704), (17, 18115656), (24, 12831923), (26, 11844852), (31, 9934392), (34, 9057828), (39, 7896568), (51, 6038552), (52, 5922426), (62, 4967196), (68, 4528914), (78, 3948284), (93, 3311464), (102, 3019276), (104, 2961213), (124, 2483598), (136, 2264457), (156, 1974142), (186, 1655732), (204, 1509638), (221, 1393512), (248, 1241799), (312, 987071), (372, 827866), (403, 764184), (408, 754819), (442, 696756), (527, 584376), (663, 464504), (744, 413933), (806, 382092), (884, 348378), (1054, 292188), (1209, 254728), (1326, 232252), (1581, 194792), (1612, 191046), (1768, 174189), (1873, 164424), (2108, 146094), (2418, 127364), (2652, 116126), (3162, 97396), (3224, 95523), (3746, 82212), (4216, 73047), (4836, 63682), (5304, 58063), (5619, 54808), (6324, 48698), (6851, 44952), (7492, 41106), (9672, 31841), (11238, 27404), (12648, 24349), (13702, 22476), (14984, 20553)]