318554432

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 112

約数和(自身を含む): 772777728

約数和(自身を除く): 454223296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 151, 224, 238, 272, 277, 302, 448, 476, 544, 554, 604, 952, 1057, 1088, 1108, 1208, 1904, 1939, 2114, 2216, 2416, 2567, 3808, 3878, 4228, 4432, 4709, 4832, 5134, 7616, 7756, 8456, 8864, 9418, 9664, 10268, 15512, 16912, 17728, 17969, 18836, 20536, 31024, 32963, 33824, 35938, 37672, 41072, 41827, 62048, 65926, 67648, 71876, 75344, 82144, 83654, 124096, 131852, 143752, 150688, 164288, 167308, 263704, 287504, 292789, 301376, 334616, 527408, 575008, 585578, 669232, 711059, 1054816, 1150016, 1171156, 1338464, 1422118, 2109632, 2342312, 2676928, 2844236, 4684624, 4977413, 5688472, 9369248, 9954826, 11376944, 18738496, 19909652, 22753888, 39819304, 45507776, 79638608, 159277216, 318554432]

約数ペア:

[(1, 318554432), (2, 159277216), (4, 79638608), (7, 45507776), (8, 39819304), (14, 22753888), (16, 19909652), (17, 18738496), (28, 11376944), (32, 9954826), (34, 9369248), (56, 5688472), (64, 4977413), (68, 4684624), (112, 2844236), (119, 2676928), (136, 2342312), (151, 2109632), (224, 1422118), (238, 1338464), (272, 1171156), (277, 1150016), (302, 1054816), (448, 711059), (476, 669232), (544, 585578), (554, 575008), (604, 527408), (952, 334616), (1057, 301376), (1088, 292789), (1108, 287504), (1208, 263704), (1904, 167308), (1939, 164288), (2114, 150688), (2216, 143752), (2416, 131852), (2567, 124096), (3808, 83654), (3878, 82144), (4228, 75344), (4432, 71876), (4709, 67648), (4832, 65926), (5134, 62048), (7616, 41827), (7756, 41072), (8456, 37672), (8864, 35938), (9418, 33824), (9664, 32963), (10268, 31024), (15512, 20536), (16912, 18836), (17728, 17969)]