1790432208

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{42727}}^1$

素因数の和:42841

約数の個数: 80

約数和(自身を含む): 5192306560

約数和(自身を除く): 3401874352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6984, 10476, 13968, 20952, 41904, 42727, 85454, 128181, 170908, 256362, 341816, 384543, 512724, 683632, 769086, 1025448, 1153629, 1538172, 2050896, 2307258, 3076344, 4144519, 4614516, 6152688, 8289038, 9229032, 12433557, 16578076, 18458064, 24867114, 33156152, 37300671, 49734228, 66312304, 74601342, 99468456, 111902013, 149202684, 198936912, 223804026, 298405368, 447608052, 596810736, 895216104, 1790432208]

約数ペア:

[(1, 1790432208), (2, 895216104), (3, 596810736), (4, 447608052), (6, 298405368), (8, 223804026), (9, 198936912), (12, 149202684), (16, 111902013), (18, 99468456), (24, 74601342), (27, 66312304), (36, 49734228), (48, 37300671), (54, 33156152), (72, 24867114), (97, 18458064), (108, 16578076), (144, 12433557), (194, 9229032), (216, 8289038), (291, 6152688), (388, 4614516), (432, 4144519), (582, 3076344), (776, 2307258), (873, 2050896), (1164, 1538172), (1552, 1153629), (1746, 1025448), (2328, 769086), (2619, 683632), (3492, 512724), (4656, 384543), (5238, 341816), (6984, 256362), (10476, 170908), (13968, 128181), (20952, 85454), (41904, 42727)]