357171072

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 985205760

約数和(自身を除く): 628034688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 97, 128, 129, 172, 192, 194, 223, 258, 291, 344, 384, 388, 446, 516, 582, 669, 688, 776, 892, 1032, 1164, 1338, 1376, 1552, 1784, 2064, 2328, 2676, 2752, 3104, 3568, 4128, 4171, 4656, 5352, 5504, 6208, 7136, 8256, 8342, 9312, 9589, 10704, 12416, 12513, 14272, 16512, 16684, 18624, 19178, 21408, 21631, 25026, 28544, 28767, 33368, 37248, 38356, 42816, 43262, 50052, 57534, 64893, 66736, 76712, 85632, 86524, 100104, 115068, 129786, 133472, 153424, 173048, 200208, 230136, 259572, 266944, 306848, 346096, 400416, 460272, 519144, 533888, 613696, 692192, 800832, 920544, 930133, 1038288, 1227392, 1384384, 1601664, 1841088, 1860266, 2076576, 2768768, 2790399, 3682176, 3720532, 4153152, 5580798, 7441064, 8306304, 11161596, 14882128, 22323192, 29764256, 44646384, 59528512, 89292768, 119057024, 178585536, 357171072]

約数ペア:

[(1, 357171072), (2, 178585536), (3, 119057024), (4, 89292768), (6, 59528512), (8, 44646384), (12, 29764256), (16, 22323192), (24, 14882128), (32, 11161596), (43, 8306304), (48, 7441064), (64, 5580798), (86, 4153152), (96, 3720532), (97, 3682176), (128, 2790399), (129, 2768768), (172, 2076576), (192, 1860266), (194, 1841088), (223, 1601664), (258, 1384384), (291, 1227392), (344, 1038288), (384, 930133), (388, 920544), (446, 800832), (516, 692192), (582, 613696), (669, 533888), (688, 519144), (776, 460272), (892, 400416), (1032, 346096), (1164, 306848), (1338, 266944), (1376, 259572), (1552, 230136), (1784, 200208), (2064, 173048), (2328, 153424), (2676, 133472), (2752, 129786), (3104, 115068), (3568, 100104), (4128, 86524), (4171, 85632), (4656, 76712), (5352, 66736), (5504, 64893), (6208, 57534), (7136, 50052), (8256, 43262), (8342, 42816), (9312, 38356), (9589, 37248), (10704, 33368), (12416, 28767), (12513, 28544), (14272, 25026), (16512, 21631), (16684, 21408), (18624, 19178)]