2148688512

素因数分解:

$2^7\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2477}}^1$

素因数の和:2751

約数の個数: 128

約数和(自身を含む): 6369451200

約数和(自身を除く): 4220762688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 251, 288, 384, 432, 502, 576, 753, 864, 1004, 1152, 1506, 1728, 2008, 2259, 2477, 3012, 3456, 4016, 4518, 4954, 6024, 6777, 7431, 8032, 9036, 9908, 12048, 13554, 14862, 16064, 18072, 19816, 22293, 24096, 27108, 29724, 32128, 36144, 39632, 44586, 48192, 54216, 59448, 66879, 72288, 79264, 89172, 96384, 108432, 118896, 133758, 144576, 158528, 178344, 216864, 237792, 267516, 289152, 317056, 356688, 433728, 475584, 535032, 621727, 713376, 867456, 951168, 1070064, 1243454, 1426752, 1865181, 2140128, 2486908, 2853504, 3730362, 4280256, 4973816, 5595543, 7460724, 8560512, 9947632, 11191086, 14921448, 16786629, 19895264, 22382172, 29842896, 33573258, 39790528, 44764344, 59685792, 67146516, 79581056, 89528688, 119371584, 134293032, 179057376, 238743168, 268586064, 358114752, 537172128, 716229504, 1074344256, 2148688512]

約数ペア:

[(1, 2148688512), (2, 1074344256), (3, 716229504), (4, 537172128), (6, 358114752), (8, 268586064), (9, 238743168), (12, 179057376), (16, 134293032), (18, 119371584), (24, 89528688), (27, 79581056), (32, 67146516), (36, 59685792), (48, 44764344), (54, 39790528), (64, 33573258), (72, 29842896), (96, 22382172), (108, 19895264), (128, 16786629), (144, 14921448), (192, 11191086), (216, 9947632), (251, 8560512), (288, 7460724), (384, 5595543), (432, 4973816), (502, 4280256), (576, 3730362), (753, 2853504), (864, 2486908), (1004, 2140128), (1152, 1865181), (1506, 1426752), (1728, 1243454), (2008, 1070064), (2259, 951168), (2477, 867456), (3012, 713376), (3456, 621727), (4016, 535032), (4518, 475584), (4954, 433728), (6024, 356688), (6777, 317056), (7431, 289152), (8032, 267516), (9036, 237792), (9908, 216864), (12048, 178344), (13554, 158528), (14862, 144576), (16064, 133758), (18072, 118896), (19816, 108432), (22293, 96384), (24096, 89172), (27108, 79264), (29724, 72288), (32128, 66879), (36144, 59448), (39632, 54216), (44586, 48192)]