31993670034

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2333

約数の個数: 128

約数和(自身を含む): 74669506560

約数和(自身を除く): 42675836526

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 107, 122, 129, 183, 214, 258, 321, 366, 387, 549, 642, 774, 963, 1098, 1161, 1647, 1926, 2111, 2322, 2623, 2889, 3294, 4222, 4601, 5246, 5778, 6333, 6527, 7869, 9202, 12666, 13054, 13803, 15738, 18999, 19581, 23607, 27606, 37998, 39162, 41409, 47214, 56997, 58743, 70821, 82818, 90773, 113994, 117486, 124227, 128771, 141642, 176229, 181546, 225877, 248454, 257542, 272319, 280661, 352458, 386313, 451754, 544638, 561322, 677631, 772626, 816957, 841983, 1158939, 1355262, 1633914, 1683966, 2032893, 2317878, 2450871, 2525949, 3476817, 4065786, 4901742, 5051898, 5537153, 6098679, 6953634, 7577847, 9712711, 11074306, 12197358, 13778497, 15155694, 16611459, 19425422, 27556994, 29138133, 33222918, 41335491, 49834377, 58276266, 82670982, 87414399, 99668754, 124006473, 149503131, 174828798, 248012946, 262243197, 299006262, 372019419, 524486394, 592475371, 744038838, 1184950742, 1777426113, 3554852226, 5332278339, 10664556678, 15996835017, 31993670034]

約数ペア:

[(1, 31993670034), (2, 15996835017), (3, 10664556678), (6, 5332278339), (9, 3554852226), (18, 1777426113), (27, 1184950742), (43, 744038838), (54, 592475371), (61, 524486394), (86, 372019419), (107, 299006262), (122, 262243197), (129, 248012946), (183, 174828798), (214, 149503131), (258, 124006473), (321, 99668754), (366, 87414399), (387, 82670982), (549, 58276266), (642, 49834377), (774, 41335491), (963, 33222918), (1098, 29138133), (1161, 27556994), (1647, 19425422), (1926, 16611459), (2111, 15155694), (2322, 13778497), (2623, 12197358), (2889, 11074306), (3294, 9712711), (4222, 7577847), (4601, 6953634), (5246, 6098679), (5778, 5537153), (6333, 5051898), (6527, 4901742), (7869, 4065786), (9202, 3476817), (12666, 2525949), (13054, 2450871), (13803, 2317878), (15738, 2032893), (18999, 1683966), (19581, 1633914), (23607, 1355262), (27606, 1158939), (37998, 841983), (39162, 816957), (41409, 772626), (47214, 677631), (56997, 561322), (58743, 544638), (70821, 451754), (82818, 386313), (90773, 352458), (113994, 280661), (117486, 272319), (124227, 257542), (128771, 248454), (141642, 225877), (176229, 181546)]