1200304924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 2824512768

約数和(自身を除く): 1624207844

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 43, 52, 68, 86, 91, 119, 169, 172, 182, 221, 238, 301, 338, 347, 364, 442, 476, 559, 602, 676, 694, 731, 884, 1118, 1183, 1204, 1388, 1462, 1547, 2236, 2366, 2429, 2873, 2924, 3094, 3913, 4511, 4732, 4858, 5117, 5746, 5899, 6188, 7267, 7826, 9022, 9503, 9716, 10234, 11492, 11798, 14534, 14921, 15652, 18044, 19006, 20111, 20468, 23596, 29068, 29842, 31577, 38012, 40222, 41293, 50869, 58643, 59684, 63154, 66521, 76687, 80444, 82586, 101738, 104447, 117286, 123539, 126308, 133042, 153374, 165172, 193973, 203476, 208894, 234572, 247078, 253657, 266084, 306748, 387946, 410501, 417788, 494156, 507314, 536809, 775892, 821002, 864773, 996931, 1014628, 1073618, 1357811, 1642004, 1729546, 1775599, 1993862, 2147236, 2521649, 2715622, 3297541, 3459092, 3551198, 3987724, 5043298, 5431244, 6595082, 6978517, 7102396, 10086596, 13190164, 13957034, 17651543, 23082787, 27914068, 35303086, 42868033, 46165574, 70606172, 85736066, 92331148, 171472132, 300076231, 600152462, 1200304924]

約数ペア:

[(1, 1200304924), (2, 600152462), (4, 300076231), (7, 171472132), (13, 92331148), (14, 85736066), (17, 70606172), (26, 46165574), (28, 42868033), (34, 35303086), (43, 27914068), (52, 23082787), (68, 17651543), (86, 13957034), (91, 13190164), (119, 10086596), (169, 7102396), (172, 6978517), (182, 6595082), (221, 5431244), (238, 5043298), (301, 3987724), (338, 3551198), (347, 3459092), (364, 3297541), (442, 2715622), (476, 2521649), (559, 2147236), (602, 1993862), (676, 1775599), (694, 1729546), (731, 1642004), (884, 1357811), (1118, 1073618), (1183, 1014628), (1204, 996931), (1388, 864773), (1462, 821002), (1547, 775892), (2236, 536809), (2366, 507314), (2429, 494156), (2873, 417788), (2924, 410501), (3094, 387946), (3913, 306748), (4511, 266084), (4732, 253657), (4858, 247078), (5117, 234572), (5746, 208894), (5899, 203476), (6188, 193973), (7267, 165172), (7826, 153374), (9022, 133042), (9503, 126308), (9716, 123539), (10234, 117286), (11492, 104447), (11798, 101738), (14534, 82586), (14921, 80444), (15652, 76687), (18044, 66521), (19006, 63154), (20111, 59684), (20468, 58643), (23596, 50869), (29068, 41293), (29842, 40222), (31577, 38012)]