2912688904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 6195398400

約数和(自身を除く): 3282709496

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 73, 76, 92, 101, 113, 146, 152, 184, 202, 226, 292, 404, 437, 452, 584, 808, 874, 904, 1387, 1679, 1748, 1919, 2147, 2323, 2599, 2774, 3358, 3496, 3838, 4294, 4646, 5198, 5548, 6716, 7373, 7676, 8249, 8588, 9292, 10396, 11096, 11413, 13432, 14746, 15352, 16498, 17176, 18584, 20792, 22826, 29492, 31901, 32996, 44137, 45652, 49381, 58984, 63802, 65992, 88274, 91304, 98762, 127604, 140087, 156731, 169579, 176548, 189727, 197524, 216847, 255208, 262499, 280174, 313462, 339158, 353096, 379454, 395048, 433694, 524998, 560348, 626924, 678316, 758908, 833149, 867388, 1049996, 1120696, 1253848, 1356632, 1517816, 1666298, 1734776, 2099992, 3222001, 3332596, 3604813, 4987481, 6444002, 6665192, 7209626, 9974962, 12888004, 14419252, 15829831, 19162427, 19949924, 25776008, 28838504, 31659662, 38324854, 39899848, 63319324, 76649708, 126638648, 153299416, 364086113, 728172226, 1456344452, 2912688904]

約数ペア:

[(1, 2912688904), (2, 1456344452), (4, 728172226), (8, 364086113), (19, 153299416), (23, 126638648), (38, 76649708), (46, 63319324), (73, 39899848), (76, 38324854), (92, 31659662), (101, 28838504), (113, 25776008), (146, 19949924), (152, 19162427), (184, 15829831), (202, 14419252), (226, 12888004), (292, 9974962), (404, 7209626), (437, 6665192), (452, 6444002), (584, 4987481), (808, 3604813), (874, 3332596), (904, 3222001), (1387, 2099992), (1679, 1734776), (1748, 1666298), (1919, 1517816), (2147, 1356632), (2323, 1253848), (2599, 1120696), (2774, 1049996), (3358, 867388), (3496, 833149), (3838, 758908), (4294, 678316), (4646, 626924), (5198, 560348), (5548, 524998), (6716, 433694), (7373, 395048), (7676, 379454), (8249, 353096), (8588, 339158), (9292, 313462), (10396, 280174), (11096, 262499), (11413, 255208), (13432, 216847), (14746, 197524), (15352, 189727), (16498, 176548), (17176, 169579), (18584, 156731), (20792, 140087), (22826, 127604), (29492, 98762), (31901, 91304), (32996, 88274), (44137, 65992), (45652, 63802), (49381, 58984)]