2080174656

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1897

約数の個数: 168

約数和(自身を含む): 6456493056

約数和(自身を除く): 4376318400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1176, 1344, 1524, 1568, 1741, 1778, 2032, 2352, 2667, 3048, 3136, 3482, 3556, 4064, 4704, 5223, 5334, 6096, 6223, 6964, 7112, 8128, 9408, 10446, 10668, 12187, 12192, 12446, 13928, 14224, 18669, 20892, 21336, 24374, 24384, 24892, 27856, 28448, 36561, 37338, 41784, 42672, 48748, 49784, 55712, 56896, 73122, 74676, 83568, 85309, 85344, 97496, 99568, 111424, 146244, 149352, 167136, 170618, 170688, 194992, 199136, 221107, 255927, 292488, 298704, 334272, 341236, 389984, 398272, 442214, 511854, 584976, 597408, 663321, 682472, 779968, 884428, 1023708, 1169952, 1194816, 1326642, 1364944, 1547749, 1768856, 2047416, 2339904, 2653284, 2729888, 3095498, 3537712, 4094832, 4643247, 5306568, 5459776, 6190996, 7075424, 8189664, 9286494, 10613136, 10834243, 12381992, 14150848, 16379328, 18572988, 21226272, 21668486, 24763984, 32502729, 37145976, 42452544, 43336972, 49527968, 65005458, 74291952, 86673944, 99055936, 130010916, 148583904, 173347888, 260021832, 297167808, 346695776, 520043664, 693391552, 1040087328, 2080174656]

約数ペア:

[(1, 2080174656), (2, 1040087328), (3, 693391552), (4, 520043664), (6, 346695776), (7, 297167808), (8, 260021832), (12, 173347888), (14, 148583904), (16, 130010916), (21, 99055936), (24, 86673944), (28, 74291952), (32, 65005458), (42, 49527968), (48, 43336972), (49, 42452544), (56, 37145976), (64, 32502729), (84, 24763984), (96, 21668486), (98, 21226272), (112, 18572988), (127, 16379328), (147, 14150848), (168, 12381992), (192, 10834243), (196, 10613136), (224, 9286494), (254, 8189664), (294, 7075424), (336, 6190996), (381, 5459776), (392, 5306568), (448, 4643247), (508, 4094832), (588, 3537712), (672, 3095498), (762, 2729888), (784, 2653284), (889, 2339904), (1016, 2047416), (1176, 1768856), (1344, 1547749), (1524, 1364944), (1568, 1326642), (1741, 1194816), (1778, 1169952), (2032, 1023708), (2352, 884428), (2667, 779968), (3048, 682472), (3136, 663321), (3482, 597408), (3556, 584976), (4064, 511854), (4704, 442214), (5223, 398272), (5334, 389984), (6096, 341236), (6223, 334272), (6964, 298704), (7112, 292488), (8128, 255927), (9408, 221107), (10446, 199136), (10668, 194992), (12187, 170688), (12192, 170618), (12446, 167136), (13928, 149352), (14224, 146244), (18669, 111424), (20892, 99568), (21336, 97496), (24374, 85344), (24384, 85309), (24892, 83568), (27856, 74676), (28448, 73122), (36561, 56896), (37338, 55712), (41784, 49784), (42672, 48748)]