245758968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12538

約数の個数: 128

約数和(自身を含む): 840268800

約数和(自身を除く): 594509832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 12503, 19656, 25006, 37509, 50012, 75018, 87521, 100024, 112527, 150036, 162539, 175042, 225054, 262563, 300072, 325078, 337581, 350084, 450108, 487617, 525126, 650156, 675162, 700168, 787689, 900216, 975234, 1050252, 1137773, 1300312, 1350324, 1462851, 1575378, 1950468, 2100504, 2275546, 2363067, 2700648, 2925702, 3150756, 3413319, 3900936, 4388553, 4551092, 4726134, 5851404, 6301512, 6826638, 8777106, 9102184, 9452268, 10239957, 11702808, 13653276, 17554212, 18904536, 20479914, 27306552, 30719871, 35108424, 40959828, 61439742, 81919656, 122879484, 245758968]

約数ペア:

[(1, 245758968), (2, 122879484), (3, 81919656), (4, 61439742), (6, 40959828), (7, 35108424), (8, 30719871), (9, 27306552), (12, 20479914), (13, 18904536), (14, 17554212), (18, 13653276), (21, 11702808), (24, 10239957), (26, 9452268), (27, 9102184), (28, 8777106), (36, 6826638), (39, 6301512), (42, 5851404), (52, 4726134), (54, 4551092), (56, 4388553), (63, 3900936), (72, 3413319), (78, 3150756), (84, 2925702), (91, 2700648), (104, 2363067), (108, 2275546), (117, 2100504), (126, 1950468), (156, 1575378), (168, 1462851), (182, 1350324), (189, 1300312), (216, 1137773), (234, 1050252), (252, 975234), (273, 900216), (312, 787689), (351, 700168), (364, 675162), (378, 650156), (468, 525126), (504, 487617), (546, 450108), (702, 350084), (728, 337581), (756, 325078), (819, 300072), (936, 262563), (1092, 225054), (1404, 175042), (1512, 162539), (1638, 150036), (2184, 112527), (2457, 100024), (2808, 87521), (3276, 75018), (4914, 50012), (6552, 37509), (9828, 25006), (12503, 19656)]