268547664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 873944064

約数和(自身を除く): 605396400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 113, 132, 154, 168, 176, 226, 231, 264, 308, 336, 339, 452, 462, 528, 616, 643, 678, 791, 904, 924, 1232, 1243, 1286, 1356, 1582, 1808, 1848, 1929, 2373, 2486, 2572, 2712, 3164, 3696, 3729, 3858, 4501, 4746, 4972, 5144, 5424, 6328, 7073, 7458, 7716, 8701, 9002, 9492, 9944, 10288, 12656, 13503, 14146, 14916, 15432, 17402, 18004, 18984, 19888, 21219, 26103, 27006, 28292, 29832, 30864, 34804, 36008, 37968, 42438, 49511, 52206, 54012, 56584, 59664, 69608, 72016, 72659, 84876, 99022, 104412, 108024, 113168, 139216, 145318, 148533, 169752, 198044, 208824, 216048, 217977, 290636, 297066, 339504, 396088, 417648, 435954, 508613, 581272, 594132, 792176, 799249, 871908, 1017226, 1162544, 1188264, 1525839, 1598498, 1743816, 2034452, 2376528, 2397747, 3051678, 3196996, 3487632, 4068904, 4795494, 5594743, 6103356, 6393992, 8137808, 9590988, 11189486, 12206712, 12787984, 16784229, 19181976, 22378972, 24413424, 33568458, 38363952, 44757944, 67136916, 89515888, 134273832, 268547664]

約数ペア:

[(1, 268547664), (2, 134273832), (3, 89515888), (4, 67136916), (6, 44757944), (7, 38363952), (8, 33568458), (11, 24413424), (12, 22378972), (14, 19181976), (16, 16784229), (21, 12787984), (22, 12206712), (24, 11189486), (28, 9590988), (33, 8137808), (42, 6393992), (44, 6103356), (48, 5594743), (56, 4795494), (66, 4068904), (77, 3487632), (84, 3196996), (88, 3051678), (112, 2397747), (113, 2376528), (132, 2034452), (154, 1743816), (168, 1598498), (176, 1525839), (226, 1188264), (231, 1162544), (264, 1017226), (308, 871908), (336, 799249), (339, 792176), (452, 594132), (462, 581272), (528, 508613), (616, 435954), (643, 417648), (678, 396088), (791, 339504), (904, 297066), (924, 290636), (1232, 217977), (1243, 216048), (1286, 208824), (1356, 198044), (1582, 169752), (1808, 148533), (1848, 145318), (1929, 139216), (2373, 113168), (2486, 108024), (2572, 104412), (2712, 99022), (3164, 84876), (3696, 72659), (3729, 72016), (3858, 69608), (4501, 59664), (4746, 56584), (4972, 54012), (5144, 52206), (5424, 49511), (6328, 42438), (7073, 37968), (7458, 36008), (7716, 34804), (8701, 30864), (9002, 29832), (9492, 28292), (9944, 27006), (10288, 26103), (12656, 21219), (13503, 19888), (14146, 18984), (14916, 18004), (15432, 17402)]