126583728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 338228352

約数和(自身を除く): 211644624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 246, 262, 328, 393, 491, 492, 524, 656, 786, 982, 984, 1048, 1473, 1572, 1964, 1968, 2096, 2946, 3144, 3928, 5371, 5892, 6288, 7856, 10742, 11784, 16113, 20131, 21484, 23568, 32226, 40262, 42968, 60393, 64321, 64452, 80524, 85936, 120786, 128642, 128904, 161048, 192963, 241572, 257284, 257808, 322096, 385926, 483144, 514568, 771852, 966288, 1029136, 1543704, 2637161, 3087408, 5274322, 7911483, 10548644, 15822966, 21097288, 31645932, 42194576, 63291864, 126583728]

約数ペア:

[(1, 126583728), (2, 63291864), (3, 42194576), (4, 31645932), (6, 21097288), (8, 15822966), (12, 10548644), (16, 7911483), (24, 5274322), (41, 3087408), (48, 2637161), (82, 1543704), (123, 1029136), (131, 966288), (164, 771852), (246, 514568), (262, 483144), (328, 385926), (393, 322096), (491, 257808), (492, 257284), (524, 241572), (656, 192963), (786, 161048), (982, 128904), (984, 128642), (1048, 120786), (1473, 85936), (1572, 80524), (1964, 64452), (1968, 64321), (2096, 60393), (2946, 42968), (3144, 40262), (3928, 32226), (5371, 23568), (5892, 21484), (6288, 20131), (7856, 16113), (10742, 11784)]