260147712

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 768968640

約数和(自身を除く): 508820928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 128, 132, 173, 176, 178, 192, 256, 264, 267, 346, 352, 356, 384, 512, 519, 528, 534, 692, 704, 712, 768, 979, 1038, 1056, 1068, 1384, 1408, 1424, 1536, 1903, 1958, 2076, 2112, 2136, 2768, 2816, 2848, 2937, 3806, 3916, 4152, 4224, 4272, 5536, 5632, 5696, 5709, 5874, 7612, 7832, 8304, 8448, 8544, 11072, 11392, 11418, 11748, 15224, 15397, 15664, 16608, 16896, 17088, 22144, 22784, 22836, 23496, 30448, 30794, 31328, 33216, 34176, 44288, 45568, 45672, 46191, 46992, 60896, 61588, 62656, 66432, 68352, 88576, 91344, 92382, 93984, 121792, 123176, 125312, 132864, 136704, 169367, 182688, 184764, 187968, 243584, 246352, 250624, 265728, 338734, 365376, 369528, 375936, 487168, 492704, 501248, 508101, 677468, 730752, 739056, 751872, 974336, 985408, 1016202, 1354936, 1461504, 1478112, 1503744, 1970816, 2032404, 2709872, 2923008, 2956224, 3941632, 4064808, 5419744, 5912448, 7883264, 8129616, 10839488, 11824896, 16259232, 21678976, 23649792, 32518464, 43357952, 65036928, 86715904, 130073856, 260147712]

約数ペア:

[(1, 260147712), (2, 130073856), (3, 86715904), (4, 65036928), (6, 43357952), (8, 32518464), (11, 23649792), (12, 21678976), (16, 16259232), (22, 11824896), (24, 10839488), (32, 8129616), (33, 7883264), (44, 5912448), (48, 5419744), (64, 4064808), (66, 3941632), (88, 2956224), (89, 2923008), (96, 2709872), (128, 2032404), (132, 1970816), (173, 1503744), (176, 1478112), (178, 1461504), (192, 1354936), (256, 1016202), (264, 985408), (267, 974336), (346, 751872), (352, 739056), (356, 730752), (384, 677468), (512, 508101), (519, 501248), (528, 492704), (534, 487168), (692, 375936), (704, 369528), (712, 365376), (768, 338734), (979, 265728), (1038, 250624), (1056, 246352), (1068, 243584), (1384, 187968), (1408, 184764), (1424, 182688), (1536, 169367), (1903, 136704), (1958, 132864), (2076, 125312), (2112, 123176), (2136, 121792), (2768, 93984), (2816, 92382), (2848, 91344), (2937, 88576), (3806, 68352), (3916, 66432), (4152, 62656), (4224, 61588), (4272, 60896), (5536, 46992), (5632, 46191), (5696, 45672), (5709, 45568), (5874, 44288), (7612, 34176), (7832, 33216), (8304, 31328), (8448, 30794), (8544, 30448), (11072, 23496), (11392, 22836), (11418, 22784), (11748, 22144), (15224, 17088), (15397, 16896), (15664, 16608)]