347717136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8317}}^1$

素因数の和:8408

約数の個数: 80

約数和(自身を含む): 981923264

約数和(自身を除く): 634206128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 8317, 10452, 13936, 16634, 20904, 24951, 33268, 41808, 49902, 66536, 99804, 108121, 133072, 199608, 216242, 324363, 399216, 432484, 557239, 648726, 864968, 1114478, 1297452, 1671717, 1729936, 2228956, 2594904, 3343434, 4457912, 5189808, 6686868, 7244107, 8915824, 13373736, 14488214, 21732321, 26747472, 28976428, 43464642, 57952856, 86929284, 115905712, 173858568, 347717136]

約数ペア:

[(1, 347717136), (2, 173858568), (3, 115905712), (4, 86929284), (6, 57952856), (8, 43464642), (12, 28976428), (13, 26747472), (16, 21732321), (24, 14488214), (26, 13373736), (39, 8915824), (48, 7244107), (52, 6686868), (67, 5189808), (78, 4457912), (104, 3343434), (134, 2594904), (156, 2228956), (201, 1729936), (208, 1671717), (268, 1297452), (312, 1114478), (402, 864968), (536, 648726), (624, 557239), (804, 432484), (871, 399216), (1072, 324363), (1608, 216242), (1742, 199608), (2613, 133072), (3216, 108121), (3484, 99804), (5226, 66536), (6968, 49902), (8317, 41808), (10452, 33268), (13936, 24951), (16634, 20904)]