423064432

素因数分解:

$2^4\times 7^3\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 80

約数和(自身を含む): 965017600

約数和(自身を除く): 541953168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 343, 392, 508, 607, 686, 784, 889, 1016, 1214, 1372, 1778, 2032, 2428, 2744, 3556, 4249, 4856, 5488, 6223, 7112, 8498, 9712, 12446, 14224, 16996, 24892, 29743, 33992, 43561, 49784, 59486, 67984, 77089, 87122, 99568, 118972, 154178, 174244, 208201, 237944, 308356, 348488, 416402, 475888, 539623, 616712, 696976, 832804, 1079246, 1233424, 1665608, 2158492, 3331216, 3777361, 4316984, 7554722, 8633968, 15109444, 26441527, 30218888, 52883054, 60437776, 105766108, 211532216, 423064432]

約数ペア:

[(1, 423064432), (2, 211532216), (4, 105766108), (7, 60437776), (8, 52883054), (14, 30218888), (16, 26441527), (28, 15109444), (49, 8633968), (56, 7554722), (98, 4316984), (112, 3777361), (127, 3331216), (196, 2158492), (254, 1665608), (343, 1233424), (392, 1079246), (508, 832804), (607, 696976), (686, 616712), (784, 539623), (889, 475888), (1016, 416402), (1214, 348488), (1372, 308356), (1778, 237944), (2032, 208201), (2428, 174244), (2744, 154178), (3556, 118972), (4249, 99568), (4856, 87122), (5488, 77089), (6223, 67984), (7112, 59486), (8498, 49784), (9712, 43561), (12446, 33992), (14224, 29743), (16996, 24892)]