1505504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 4064256

約数和(自身を除く): 2558752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 47, 52, 56, 77, 88, 91, 94, 104, 112, 143, 154, 176, 182, 188, 208, 224, 286, 308, 329, 352, 364, 376, 416, 517, 572, 611, 616, 658, 728, 752, 1001, 1034, 1144, 1222, 1232, 1316, 1456, 1504, 2002, 2068, 2288, 2444, 2464, 2632, 2912, 3619, 4004, 4136, 4277, 4576, 4888, 5264, 6721, 7238, 8008, 8272, 8554, 9776, 10528, 13442, 14476, 16016, 16544, 17108, 19552, 26884, 28952, 32032, 34216, 47047, 53768, 57904, 68432, 94094, 107536, 115808, 136864, 188188, 215072, 376376, 752752, 1505504]

約数ペア:

[(1, 1505504), (2, 752752), (4, 376376), (7, 215072), (8, 188188), (11, 136864), (13, 115808), (14, 107536), (16, 94094), (22, 68432), (26, 57904), (28, 53768), (32, 47047), (44, 34216), (47, 32032), (52, 28952), (56, 26884), (77, 19552), (88, 17108), (91, 16544), (94, 16016), (104, 14476), (112, 13442), (143, 10528), (154, 9776), (176, 8554), (182, 8272), (188, 8008), (208, 7238), (224, 6721), (286, 5264), (308, 4888), (329, 4576), (352, 4277), (364, 4136), (376, 4004), (416, 3619), (517, 2912), (572, 2632), (611, 2464), (616, 2444), (658, 2288), (728, 2068), (752, 2002), (1001, 1504), (1034, 1456), (1144, 1316), (1222, 1232)]