272956736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 634959360

約数和(自身を除く): 362002624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 557, 589, 608, 806, 832, 988, 992, 1114, 1178, 1216, 1612, 1976, 1984, 2228, 2356, 3224, 3952, 4456, 4712, 6448, 7241, 7657, 7904, 8912, 9424, 10583, 12896, 14482, 15314, 15808, 17267, 17824, 18848, 21166, 25792, 28964, 30628, 34534, 35648, 37696, 42332, 57928, 61256, 69068, 84664, 115856, 122512, 137579, 138136, 169328, 224471, 231712, 245024, 275158, 276272, 328073, 338656, 448942, 463424, 490048, 550316, 552544, 656146, 677312, 897884, 1100632, 1105088, 1312292, 1795768, 2201264, 2624584, 3591536, 4264949, 4402528, 5249168, 7183072, 8529898, 8805056, 10498336, 14366144, 17059796, 20996672, 34119592, 68239184, 136478368, 272956736]

約数ペア:

[(1, 272956736), (2, 136478368), (4, 68239184), (8, 34119592), (13, 20996672), (16, 17059796), (19, 14366144), (26, 10498336), (31, 8805056), (32, 8529898), (38, 7183072), (52, 5249168), (62, 4402528), (64, 4264949), (76, 3591536), (104, 2624584), (124, 2201264), (152, 1795768), (208, 1312292), (247, 1105088), (248, 1100632), (304, 897884), (403, 677312), (416, 656146), (494, 552544), (496, 550316), (557, 490048), (589, 463424), (608, 448942), (806, 338656), (832, 328073), (988, 276272), (992, 275158), (1114, 245024), (1178, 231712), (1216, 224471), (1612, 169328), (1976, 138136), (1984, 137579), (2228, 122512), (2356, 115856), (3224, 84664), (3952, 69068), (4456, 61256), (4712, 57928), (6448, 42332), (7241, 37696), (7657, 35648), (7904, 34534), (8912, 30628), (9424, 28964), (10583, 25792), (12896, 21166), (14482, 18848), (15314, 17824), (15808, 17267)]