9919749504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{3109}}^1$

素因数の和:4320

約数の個数: 128

約数和(自身を含む): 30148588800

約数和(自身を除く): 20228839296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1187, 1344, 2374, 2688, 3109, 3561, 4748, 6218, 7122, 8309, 9327, 9496, 12436, 14244, 16618, 18654, 18992, 21763, 24872, 24927, 28488, 33236, 37308, 37984, 43526, 49744, 49854, 56976, 65289, 66472, 74616, 75968, 87052, 99488, 99708, 113952, 130578, 132944, 149232, 151936, 174104, 198976, 199416, 227904, 261156, 265888, 298464, 348208, 397952, 398832, 455808, 522312, 531776, 596928, 696416, 797664, 1044624, 1063552, 1193856, 1392832, 1595328, 2089248, 2785664, 3190656, 3690383, 4178496, 7380766, 8356992, 11071149, 14761532, 22142298, 25832681, 29523064, 44284596, 51665362, 59046128, 77498043, 88569192, 103330724, 118092256, 154996086, 177138384, 206661448, 236184512, 309992172, 354276768, 413322896, 472369024, 619984344, 708553536, 826645792, 1239968688, 1417107072, 1653291584, 2479937376, 3306583168, 4959874752, 9919749504]

約数ペア:

[(1, 9919749504), (2, 4959874752), (3, 3306583168), (4, 2479937376), (6, 1653291584), (7, 1417107072), (8, 1239968688), (12, 826645792), (14, 708553536), (16, 619984344), (21, 472369024), (24, 413322896), (28, 354276768), (32, 309992172), (42, 236184512), (48, 206661448), (56, 177138384), (64, 154996086), (84, 118092256), (96, 103330724), (112, 88569192), (128, 77498043), (168, 59046128), (192, 51665362), (224, 44284596), (336, 29523064), (384, 25832681), (448, 22142298), (672, 14761532), (896, 11071149), (1187, 8356992), (1344, 7380766), (2374, 4178496), (2688, 3690383), (3109, 3190656), (3561, 2785664), (4748, 2089248), (6218, 1595328), (7122, 1392832), (8309, 1193856), (9327, 1063552), (9496, 1044624), (12436, 797664), (14244, 696416), (16618, 596928), (18654, 531776), (18992, 522312), (21763, 455808), (24872, 398832), (24927, 397952), (28488, 348208), (33236, 298464), (37308, 265888), (37984, 261156), (43526, 227904), (49744, 199416), (49854, 198976), (56976, 174104), (65289, 151936), (66472, 149232), (74616, 132944), (75968, 130578), (87052, 113952), (99488, 99708)]