849178728

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{11597}}^1$

素因数の和:11728

約数の個数: 80

約数和(自身を含む): 2399742180

約数和(自身を除く): 1550563452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 9153, 11597, 12204, 18306, 23194, 24408, 34791, 36612, 46388, 69582, 73224, 92776, 104373, 139164, 208746, 278328, 313119, 417492, 626238, 834984, 939357, 1252476, 1310461, 1878714, 2504952, 2620922, 3757428, 3931383, 5241844, 7514856, 7862766, 10483688, 11794149, 15725532, 23588298, 31451064, 35382447, 47176596, 70764894, 94353192, 106147341, 141529788, 212294682, 283059576, 424589364, 849178728]

約数ペア:

[(1, 849178728), (2, 424589364), (3, 283059576), (4, 212294682), (6, 141529788), (8, 106147341), (9, 94353192), (12, 70764894), (18, 47176596), (24, 35382447), (27, 31451064), (36, 23588298), (54, 15725532), (72, 11794149), (81, 10483688), (108, 7862766), (113, 7514856), (162, 5241844), (216, 3931383), (226, 3757428), (324, 2620922), (339, 2504952), (452, 1878714), (648, 1310461), (678, 1252476), (904, 939357), (1017, 834984), (1356, 626238), (2034, 417492), (2712, 313119), (3051, 278328), (4068, 208746), (6102, 139164), (8136, 104373), (9153, 92776), (11597, 73224), (12204, 69582), (18306, 46388), (23194, 36612), (24408, 34791)]