1626490866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 4390557696

約数和(自身を除く): 2764066830

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 227, 231, 273, 286, 429, 454, 462, 546, 681, 858, 1001, 1193, 1362, 1589, 2002, 2386, 2497, 2951, 3003, 3178, 3579, 4767, 4994, 5902, 6006, 7158, 7491, 8351, 8853, 9534, 13123, 14982, 15509, 16702, 17479, 17706, 20657, 25053, 26246, 31018, 32461, 34958, 39369, 41314, 46527, 50106, 52437, 61971, 64922, 78738, 91861, 93054, 97383, 104874, 108563, 123942, 170599, 183722, 194766, 217126, 227227, 270811, 275583, 325689, 341198, 454454, 511797, 541622, 551166, 651378, 681681, 812433, 1023594, 1194193, 1363362, 1624866, 1895677, 2388386, 2978921, 3520543, 3582579, 3791354, 5687031, 5957842, 7041086, 7165158, 8936763, 10561629, 11374062, 17873526, 20852447, 21123258, 24643801, 38725973, 41704894, 49287602, 62557341, 73931403, 77451946, 116177919, 125114682, 147862806, 232355838, 271081811, 542163622, 813245433, 1626490866]

約数ペア:

[(1, 1626490866), (2, 813245433), (3, 542163622), (6, 271081811), (7, 232355838), (11, 147862806), (13, 125114682), (14, 116177919), (21, 77451946), (22, 73931403), (26, 62557341), (33, 49287602), (39, 41704894), (42, 38725973), (66, 24643801), (77, 21123258), (78, 20852447), (91, 17873526), (143, 11374062), (154, 10561629), (182, 8936763), (227, 7165158), (231, 7041086), (273, 5957842), (286, 5687031), (429, 3791354), (454, 3582579), (462, 3520543), (546, 2978921), (681, 2388386), (858, 1895677), (1001, 1624866), (1193, 1363362), (1362, 1194193), (1589, 1023594), (2002, 812433), (2386, 681681), (2497, 651378), (2951, 551166), (3003, 541622), (3178, 511797), (3579, 454454), (4767, 341198), (4994, 325689), (5902, 275583), (6006, 270811), (7158, 227227), (7491, 217126), (8351, 194766), (8853, 183722), (9534, 170599), (13123, 123942), (14982, 108563), (15509, 104874), (16702, 97383), (17479, 93054), (17706, 91861), (20657, 78738), (25053, 64922), (26246, 61971), (31018, 52437), (32461, 50106), (34958, 46527), (39369, 41314)]