2168854528

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 4472722800

約数和(自身を除く): 2303868272

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 89, 128, 146, 163, 178, 256, 292, 326, 356, 512, 584, 652, 712, 1024, 1168, 1304, 1424, 2048, 2336, 2608, 2848, 4672, 5216, 5696, 6497, 9344, 10432, 11392, 11899, 12994, 14507, 18688, 20864, 22784, 23798, 25988, 29014, 37376, 41728, 45568, 47596, 51976, 58028, 74752, 83456, 91136, 95192, 103952, 116056, 149504, 166912, 182272, 190384, 207904, 232112, 333824, 380768, 415808, 464224, 761536, 831616, 928448, 1059011, 1523072, 1663232, 1856896, 2118022, 3046144, 3326464, 3713792, 4236044, 6092288, 6652928, 7427584, 8472088, 12184576, 13305856, 14855168, 16944176, 24369152, 29710336, 33888352, 67776704, 135553408, 271106816, 542213632, 1084427264, 2168854528]

約数ペア:

[(1, 2168854528), (2, 1084427264), (4, 542213632), (8, 271106816), (16, 135553408), (32, 67776704), (64, 33888352), (73, 29710336), (89, 24369152), (128, 16944176), (146, 14855168), (163, 13305856), (178, 12184576), (256, 8472088), (292, 7427584), (326, 6652928), (356, 6092288), (512, 4236044), (584, 3713792), (652, 3326464), (712, 3046144), (1024, 2118022), (1168, 1856896), (1304, 1663232), (1424, 1523072), (2048, 1059011), (2336, 928448), (2608, 831616), (2848, 761536), (4672, 464224), (5216, 415808), (5696, 380768), (6497, 333824), (9344, 232112), (10432, 207904), (11392, 190384), (11899, 182272), (12994, 166912), (14507, 149504), (18688, 116056), (20864, 103952), (22784, 95192), (23798, 91136), (25988, 83456), (29014, 74752), (37376, 58028), (41728, 51976), (45568, 47596)]