2012082648

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{2339}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 5111683200

約数和(自身を除く): 3099600552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 491, 584, 876, 982, 1473, 1752, 1964, 2339, 2946, 3928, 4678, 5892, 7017, 9356, 11784, 14034, 18712, 28068, 35843, 56136, 71686, 107529, 143372, 170747, 215058, 286744, 341494, 430116, 512241, 682988, 860232, 1024482, 1148449, 1365976, 2048964, 2296898, 3445347, 4097928, 4593796, 6890694, 9187592, 13781388, 27562776, 83836777, 167673554, 251510331, 335347108, 503020662, 670694216, 1006041324, 2012082648]

約数ペア:

[(1, 2012082648), (2, 1006041324), (3, 670694216), (4, 503020662), (6, 335347108), (8, 251510331), (12, 167673554), (24, 83836777), (73, 27562776), (146, 13781388), (219, 9187592), (292, 6890694), (438, 4593796), (491, 4097928), (584, 3445347), (876, 2296898), (982, 2048964), (1473, 1365976), (1752, 1148449), (1964, 1024482), (2339, 860232), (2946, 682988), (3928, 512241), (4678, 430116), (5892, 341494), (7017, 286744), (9356, 215058), (11784, 170747), (14034, 143372), (18712, 107529), (28068, 71686), (35843, 56136)]