256039310112

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1956769}}^1$

素因数の和:1956858

約数の個数: 96

約数和(自身を含む): 710072697600

約数和(自身を除く): 454033387488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 87, 94, 96, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 928, 1128, 1363, 1392, 1504, 2256, 2726, 2784, 4089, 4512, 5452, 8178, 10904, 16356, 21808, 32712, 43616, 65424, 130848, 1956769, 3913538, 5870307, 7827076, 11740614, 15654152, 23481228, 31308304, 46962456, 56746301, 62616608, 91968143, 93924912, 113492602, 170238903, 183936286, 187849824, 226985204, 275904429, 340477806, 367872572, 453970408, 551808858, 680955612, 735745144, 907940816, 1103617716, 1361911224, 1471490288, 1815881632, 2207235432, 2667076147, 2723822448, 2942980576, 4414470864, 5334152294, 5447644896, 8001228441, 8828941728, 10668304588, 16002456882, 21336609176, 32004913764, 42673218352, 64009827528, 85346436704, 128019655056, 256039310112]

約数ペア:

[(1, 256039310112), (2, 128019655056), (3, 85346436704), (4, 64009827528), (6, 42673218352), (8, 32004913764), (12, 21336609176), (16, 16002456882), (24, 10668304588), (29, 8828941728), (32, 8001228441), (47, 5447644896), (48, 5334152294), (58, 4414470864), (87, 2942980576), (94, 2723822448), (96, 2667076147), (116, 2207235432), (141, 1815881632), (174, 1471490288), (188, 1361911224), (232, 1103617716), (282, 907940816), (348, 735745144), (376, 680955612), (464, 551808858), (564, 453970408), (696, 367872572), (752, 340477806), (928, 275904429), (1128, 226985204), (1363, 187849824), (1392, 183936286), (1504, 170238903), (2256, 113492602), (2726, 93924912), (2784, 91968143), (4089, 62616608), (4512, 56746301), (5452, 46962456), (8178, 31308304), (10904, 23481228), (16356, 15654152), (21808, 11740614), (32712, 7827076), (43616, 5870307), (65424, 3913538), (130848, 1956769)]