315844284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 872037376

約数和(自身を除く): 556193092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 151, 222, 259, 302, 444, 453, 518, 604, 673, 777, 906, 1036, 1057, 1346, 1554, 1812, 2019, 2114, 2692, 3108, 3171, 4038, 4228, 4711, 5587, 6342, 8076, 9422, 11174, 12684, 14133, 16761, 18844, 22348, 24901, 28266, 33522, 39109, 49802, 56532, 67044, 74703, 78218, 99604, 101623, 117327, 149406, 156436, 174307, 203246, 234654, 298812, 304869, 348614, 406492, 469308, 522921, 609738, 697228, 711361, 1045842, 1219476, 1422722, 2091684, 2134083, 2845444, 3760051, 4268166, 7520102, 8536332, 11280153, 15040204, 22560306, 26320357, 45120612, 52640714, 78961071, 105281428, 157922142, 315844284]

約数ペア:

[(1, 315844284), (2, 157922142), (3, 105281428), (4, 78961071), (6, 52640714), (7, 45120612), (12, 26320357), (14, 22560306), (21, 15040204), (28, 11280153), (37, 8536332), (42, 7520102), (74, 4268166), (84, 3760051), (111, 2845444), (148, 2134083), (151, 2091684), (222, 1422722), (259, 1219476), (302, 1045842), (444, 711361), (453, 697228), (518, 609738), (604, 522921), (673, 469308), (777, 406492), (906, 348614), (1036, 304869), (1057, 298812), (1346, 234654), (1554, 203246), (1812, 174307), (2019, 156436), (2114, 149406), (2692, 117327), (3108, 101623), (3171, 99604), (4038, 78218), (4228, 74703), (4711, 67044), (5587, 56532), (6342, 49802), (8076, 39109), (9422, 33522), (11174, 28266), (12684, 24901), (14133, 22348), (16761, 18844)]