1854859656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4975

約数の個数: 128

約数和(自身を含む): 5310385920

約数和(自身を除く): 3455526264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 212, 276, 299, 312, 318, 424, 552, 598, 636, 689, 897, 1196, 1219, 1272, 1378, 1794, 2067, 2392, 2438, 2756, 3588, 3657, 4134, 4876, 4877, 5512, 7176, 7314, 8268, 9752, 9754, 14628, 14631, 15847, 16536, 19508, 29256, 29262, 31694, 39016, 47541, 58524, 63388, 63401, 95082, 112171, 117048, 126776, 126802, 190164, 190203, 224342, 253604, 258481, 336513, 380328, 380406, 448684, 507208, 516962, 673026, 760812, 775443, 897368, 1033924, 1346052, 1458223, 1521624, 1550886, 2067848, 2692104, 2916446, 3101772, 3360253, 4374669, 5832892, 5945063, 6203544, 6720506, 8749338, 10080759, 11665784, 11890126, 13441012, 17498676, 17835189, 20161518, 23780252, 26882024, 34997352, 35670378, 40323036, 47560504, 71340756, 77285819, 80646072, 142681512, 154571638, 231857457, 309143276, 463714914, 618286552, 927429828, 1854859656]

約数ペア:

[(1, 1854859656), (2, 927429828), (3, 618286552), (4, 463714914), (6, 309143276), (8, 231857457), (12, 154571638), (13, 142681512), (23, 80646072), (24, 77285819), (26, 71340756), (39, 47560504), (46, 40323036), (52, 35670378), (53, 34997352), (69, 26882024), (78, 23780252), (92, 20161518), (104, 17835189), (106, 17498676), (138, 13441012), (156, 11890126), (159, 11665784), (184, 10080759), (212, 8749338), (276, 6720506), (299, 6203544), (312, 5945063), (318, 5832892), (424, 4374669), (552, 3360253), (598, 3101772), (636, 2916446), (689, 2692104), (897, 2067848), (1196, 1550886), (1219, 1521624), (1272, 1458223), (1378, 1346052), (1794, 1033924), (2067, 897368), (2392, 775443), (2438, 760812), (2756, 673026), (3588, 516962), (3657, 507208), (4134, 448684), (4876, 380406), (4877, 380328), (5512, 336513), (7176, 258481), (7314, 253604), (8268, 224342), (9752, 190203), (9754, 190164), (14628, 126802), (14631, 126776), (15847, 117048), (16536, 112171), (19508, 95082), (29256, 63401), (29262, 63388), (31694, 58524), (39016, 47541)]