57820344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 106339656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 149, 152, 184, 222, 228, 276, 296, 298, 437, 444, 447, 456, 552, 596, 703, 851, 874, 888, 894, 1192, 1311, 1406, 1702, 1748, 1788, 2109, 2553, 2622, 2812, 2831, 3404, 3427, 3496, 3576, 4218, 5106, 5244, 5513, 5624, 5662, 6808, 6854, 8436, 8493, 10212, 10281, 10488, 11026, 11324, 13708, 16169, 16539, 16872, 16986, 20424, 20562, 22052, 22648, 27416, 32338, 33078, 33972, 41124, 44104, 48507, 64676, 65113, 66156, 67944, 82248, 97014, 104747, 126799, 129352, 130226, 132312, 194028, 195339, 209494, 253598, 260452, 314241, 380397, 388056, 390678, 418988, 507196, 520904, 628482, 760794, 781356, 837976, 1014392, 1256964, 1521588, 1562712, 2409181, 2513928, 3043176, 4818362, 7227543, 9636724, 14455086, 19273448, 28910172, 57820344]

約数ペア:

[(1, 57820344), (2, 28910172), (3, 19273448), (4, 14455086), (6, 9636724), (8, 7227543), (12, 4818362), (19, 3043176), (23, 2513928), (24, 2409181), (37, 1562712), (38, 1521588), (46, 1256964), (57, 1014392), (69, 837976), (74, 781356), (76, 760794), (92, 628482), (111, 520904), (114, 507196), (138, 418988), (148, 390678), (149, 388056), (152, 380397), (184, 314241), (222, 260452), (228, 253598), (276, 209494), (296, 195339), (298, 194028), (437, 132312), (444, 130226), (447, 129352), (456, 126799), (552, 104747), (596, 97014), (703, 82248), (851, 67944), (874, 66156), (888, 65113), (894, 64676), (1192, 48507), (1311, 44104), (1406, 41124), (1702, 33972), (1748, 33078), (1788, 32338), (2109, 27416), (2553, 22648), (2622, 22052), (2812, 20562), (2831, 20424), (3404, 16986), (3427, 16872), (3496, 16539), (3576, 16169), (4218, 13708), (5106, 11324), (5244, 11026), (5513, 10488), (5624, 10281), (5662, 10212), (6808, 8493), (6854, 8436)]