8451739374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2526

約数の個数: 96

約数和(自身を含む): 19218124800

約数和(自身を除く): 10766385426

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 611, 806, 961, 1209, 1222, 1457, 1833, 1922, 2399, 2418, 2883, 2914, 3666, 4371, 4798, 5766, 7197, 8742, 12493, 14394, 18941, 24986, 31187, 37479, 37882, 45167, 56823, 62374, 74369, 74958, 90334, 93561, 112753, 113646, 135501, 148738, 187122, 223107, 225506, 271002, 338259, 446214, 587171, 676518, 966797, 1174342, 1465789, 1761513, 1933594, 2305439, 2900391, 2931578, 3495343, 3523026, 4397367, 4610878, 5800782, 6916317, 6990686, 8794734, 10486029, 13832634, 20972058, 29970707, 45439459, 59941414, 89912121, 90878918, 108355633, 136318377, 179824242, 216711266, 272636754, 325066899, 650133798, 1408623229, 2817246458, 4225869687, 8451739374]

約数ペア:

[(1, 8451739374), (2, 4225869687), (3, 2817246458), (6, 1408623229), (13, 650133798), (26, 325066899), (31, 272636754), (39, 216711266), (47, 179824242), (62, 136318377), (78, 108355633), (93, 90878918), (94, 89912121), (141, 59941414), (186, 45439459), (282, 29970707), (403, 20972058), (611, 13832634), (806, 10486029), (961, 8794734), (1209, 6990686), (1222, 6916317), (1457, 5800782), (1833, 4610878), (1922, 4397367), (2399, 3523026), (2418, 3495343), (2883, 2931578), (2914, 2900391), (3666, 2305439), (4371, 1933594), (4798, 1761513), (5766, 1465789), (7197, 1174342), (8742, 966797), (12493, 676518), (14394, 587171), (18941, 446214), (24986, 338259), (31187, 271002), (37479, 225506), (37882, 223107), (45167, 187122), (56823, 148738), (62374, 135501), (74369, 113646), (74958, 112753), (90334, 93561)]