264036486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 672399360

約数和(自身を除く): 408362874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 79, 93, 102, 119, 151, 158, 186, 217, 237, 238, 302, 357, 434, 453, 474, 527, 553, 651, 714, 906, 1054, 1057, 1106, 1302, 1343, 1581, 1659, 2114, 2449, 2567, 2686, 3162, 3171, 3318, 3689, 4029, 4681, 4898, 5134, 6342, 7347, 7378, 7701, 8058, 9362, 9401, 11067, 11929, 14043, 14694, 15402, 17143, 17969, 18802, 22134, 23858, 28086, 28203, 32767, 34286, 35787, 35938, 41633, 51429, 53907, 56406, 65534, 71574, 79577, 83266, 83503, 98301, 102858, 107814, 124899, 159154, 167006, 196602, 202793, 238731, 249798, 250509, 291431, 369799, 405586, 477462, 501018, 557039, 582862, 608379, 739598, 874293, 1109397, 1114078, 1216758, 1419551, 1671117, 1748586, 2218794, 2588593, 2839102, 3342234, 4258653, 5177186, 6286583, 7765779, 8517306, 12573166, 15531558, 18859749, 37719498, 44006081, 88012162, 132018243, 264036486]

約数ペア:

[(1, 264036486), (2, 132018243), (3, 88012162), (6, 44006081), (7, 37719498), (14, 18859749), (17, 15531558), (21, 12573166), (31, 8517306), (34, 7765779), (42, 6286583), (51, 5177186), (62, 4258653), (79, 3342234), (93, 2839102), (102, 2588593), (119, 2218794), (151, 1748586), (158, 1671117), (186, 1419551), (217, 1216758), (237, 1114078), (238, 1109397), (302, 874293), (357, 739598), (434, 608379), (453, 582862), (474, 557039), (527, 501018), (553, 477462), (651, 405586), (714, 369799), (906, 291431), (1054, 250509), (1057, 249798), (1106, 238731), (1302, 202793), (1343, 196602), (1581, 167006), (1659, 159154), (2114, 124899), (2449, 107814), (2567, 102858), (2686, 98301), (3162, 83503), (3171, 83266), (3318, 79577), (3689, 71574), (4029, 65534), (4681, 56406), (4898, 53907), (5134, 51429), (6342, 41633), (7347, 35938), (7378, 35787), (7701, 34286), (8058, 32767), (9362, 28203), (9401, 28086), (11067, 23858), (11929, 22134), (14043, 18802), (14694, 17969), (15402, 17143)]