8487519488

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3624

約数の個数: 144

約数和(自身を含む): 20674160640

約数和(自身を除く): 12186641152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 112, 128, 133, 142, 152, 224, 256, 266, 284, 304, 448, 497, 532, 568, 608, 896, 994, 1064, 1136, 1216, 1349, 1792, 1988, 2128, 2272, 2432, 2698, 3511, 3976, 4256, 4544, 4864, 5396, 7022, 7952, 8512, 9088, 9443, 10792, 14044, 15904, 17024, 18176, 18886, 21584, 24577, 28088, 31808, 34048, 37772, 43168, 49154, 56176, 63616, 66709, 75544, 86336, 98308, 112352, 127232, 133418, 151088, 172672, 196616, 224704, 249281, 266836, 302176, 345344, 393232, 449408, 466963, 498562, 533672, 604352, 786464, 898816, 933926, 997124, 1067344, 1208704, 1572928, 1744967, 1867852, 1994248, 2134688, 2417408, 3145856, 3489934, 3735704, 3988496, 4269376, 4736339, 6291712, 6979868, 7471408, 7976992, 8538752, 9472678, 13959736, 14942816, 15953984, 17077504, 18945356, 27919472, 29885632, 31907968, 33154373, 37890712, 55838944, 59771264, 63815936, 66308746, 75781424, 111677888, 119542528, 132617492, 151562848, 223355776, 265234984, 303125696, 446711552, 530469968, 606251392, 1060939936, 1212502784, 2121879872, 4243759744, 8487519488]

約数ペア:

[(1, 8487519488), (2, 4243759744), (4, 2121879872), (7, 1212502784), (8, 1060939936), (14, 606251392), (16, 530469968), (19, 446711552), (28, 303125696), (32, 265234984), (38, 223355776), (56, 151562848), (64, 132617492), (71, 119542528), (76, 111677888), (112, 75781424), (128, 66308746), (133, 63815936), (142, 59771264), (152, 55838944), (224, 37890712), (256, 33154373), (266, 31907968), (284, 29885632), (304, 27919472), (448, 18945356), (497, 17077504), (532, 15953984), (568, 14942816), (608, 13959736), (896, 9472678), (994, 8538752), (1064, 7976992), (1136, 7471408), (1216, 6979868), (1349, 6291712), (1792, 4736339), (1988, 4269376), (2128, 3988496), (2272, 3735704), (2432, 3489934), (2698, 3145856), (3511, 2417408), (3976, 2134688), (4256, 1994248), (4544, 1867852), (4864, 1744967), (5396, 1572928), (7022, 1208704), (7952, 1067344), (8512, 997124), (9088, 933926), (9443, 898816), (10792, 786464), (14044, 604352), (15904, 533672), (17024, 498562), (18176, 466963), (18886, 449408), (21584, 393232), (24577, 345344), (28088, 302176), (31808, 266836), (34048, 249281), (37772, 224704), (43168, 196616), (49154, 172672), (56176, 151088), (63616, 133418), (66709, 127232), (75544, 112352), (86336, 98308)]