425644272

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 1242871344

約数和(自身を除く): 817227072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 688, 774, 848, 954, 1032, 1272, 1297, 1548, 1908, 2064, 2279, 2544, 2594, 3096, 3816, 3891, 4558, 5188, 6192, 6837, 7632, 7782, 9116, 10376, 11673, 13674, 15564, 18232, 20511, 20752, 23346, 27348, 31128, 36464, 41022, 46692, 54696, 55771, 62256, 68741, 82044, 93384, 109392, 111542, 137482, 164088, 167313, 186768, 206223, 223084, 274964, 328176, 334626, 412446, 446168, 501939, 549928, 618669, 669252, 824892, 892336, 1003878, 1099856, 1237338, 1338504, 1649784, 2007756, 2474676, 2677008, 2955863, 3299568, 4015512, 4949352, 5911726, 8031024, 8867589, 9898704, 11823452, 17735178, 23646904, 26602767, 35470356, 47293808, 53205534, 70940712, 106411068, 141881424, 212822136, 425644272]

約数ペア:

[(1, 425644272), (2, 212822136), (3, 141881424), (4, 106411068), (6, 70940712), (8, 53205534), (9, 47293808), (12, 35470356), (16, 26602767), (18, 23646904), (24, 17735178), (36, 11823452), (43, 9898704), (48, 8867589), (53, 8031024), (72, 5911726), (86, 4949352), (106, 4015512), (129, 3299568), (144, 2955863), (159, 2677008), (172, 2474676), (212, 2007756), (258, 1649784), (318, 1338504), (344, 1237338), (387, 1099856), (424, 1003878), (477, 892336), (516, 824892), (636, 669252), (688, 618669), (774, 549928), (848, 501939), (954, 446168), (1032, 412446), (1272, 334626), (1297, 328176), (1548, 274964), (1908, 223084), (2064, 206223), (2279, 186768), (2544, 167313), (2594, 164088), (3096, 137482), (3816, 111542), (3891, 109392), (4558, 93384), (5188, 82044), (6192, 68741), (6837, 62256), (7632, 55771), (7782, 54696), (9116, 46692), (10376, 41022), (11673, 36464), (13674, 31128), (15564, 27348), (18232, 23346), (20511, 20752)]