2671690112

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 6945792000

約数和(自身を除く): 4274101888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 151, 182, 196, 208, 217, 224, 248, 302, 343, 364, 392, 403, 416, 434, 448, 496, 604, 637, 686, 728, 784, 806, 832, 868, 896, 992, 1057, 1208, 1274, 1372, 1456, 1519, 1568, 1612, 1664, 1736, 1963, 1984, 2114, 2416, 2548, 2744, 2821, 2912, 3038, 3136, 3224, 3472, 3926, 3968, 4228, 4459, 4681, 4832, 5096, 5488, 5642, 5824, 6076, 6272, 6448, 6944, 7399, 7852, 8456, 8918, 9362, 9664, 10192, 10633, 10976, 11284, 11648, 12152, 12896, 13741, 13888, 14798, 15704, 16912, 17836, 18724, 19328, 19747, 20384, 21266, 21952, 22568, 24304, 25792, 27482, 27776, 29596, 31408, 32767, 33824, 35672, 37448, 39494, 40768, 42532, 43904, 45136, 48608, 51584, 51793, 54964, 59192, 60853, 62816, 65534, 67648, 71344, 74896, 78988, 81536, 85064, 90272, 96187, 97216, 103586, 109928, 118384, 121706, 125632, 131068, 135296, 138229, 142688, 149792, 157976, 170128, 180544, 192374, 194432, 207172, 219856, 229369, 236768, 243412, 251264, 262136, 276458, 285376, 299584, 315952, 340256, 361088, 384748, 414344, 425971, 439712, 458738, 473536, 486824, 524272, 552916, 570752, 599168, 631904, 673309, 680512, 769496, 828688, 851942, 879424, 917476, 947072, 973648, 1048544, 1105832, 1263808, 1346618, 1361024, 1538992, 1605583, 1657376, 1703884, 1758848, 1834952, 1947296, 2097088, 2211664, 2527616, 2693236, 2981797, 3077984, 3211166, 3314752, 3407768, 3669904, 3894592, 4194176, 4423328, 5386472, 5963594, 6155968, 6422332, 6629504, 6815536, 7339808, 7789184, 8846656, 10772944, 11927188, 12311936, 12844664, 13631072, 14679616, 17693312, 20872579, 21545888, 23854376, 25689328, 27262144, 29359232, 41745158, 43091776, 47708752, 51378656, 54524288, 83490316, 86183552, 95417504, 102757312, 166980632, 190835008, 205514624, 333961264, 381670016, 667922528, 1335845056, 2671690112]

約数ペア:

[(1, 2671690112), (2, 1335845056), (4, 667922528), (7, 381670016), (8, 333961264), (13, 205514624), (14, 190835008), (16, 166980632), (26, 102757312), (28, 95417504), (31, 86183552), (32, 83490316), (49, 54524288), (52, 51378656), (56, 47708752), (62, 43091776), (64, 41745158), (91, 29359232), (98, 27262144), (104, 25689328), (112, 23854376), (124, 21545888), (128, 20872579), (151, 17693312), (182, 14679616), (196, 13631072), (208, 12844664), (217, 12311936), (224, 11927188), (248, 10772944), (302, 8846656), (343, 7789184), (364, 7339808), (392, 6815536), (403, 6629504), (416, 6422332), (434, 6155968), (448, 5963594), (496, 5386472), (604, 4423328), (637, 4194176), (686, 3894592), (728, 3669904), (784, 3407768), (806, 3314752), (832, 3211166), (868, 3077984), (896, 2981797), (992, 2693236), (1057, 2527616), (1208, 2211664), (1274, 2097088), (1372, 1947296), (1456, 1834952), (1519, 1758848), (1568, 1703884), (1612, 1657376), (1664, 1605583), (1736, 1538992), (1963, 1361024), (1984, 1346618), (2114, 1263808), (2416, 1105832), (2548, 1048544), (2744, 973648), (2821, 947072), (2912, 917476), (3038, 879424), (3136, 851942), (3224, 828688), (3472, 769496), (3926, 680512), (3968, 673309), (4228, 631904), (4459, 599168), (4681, 570752), (4832, 552916), (5096, 524272), (5488, 486824), (5642, 473536), (5824, 458738), (6076, 439712), (6272, 425971), (6448, 414344), (6944, 384748), (7399, 361088), (7852, 340256), (8456, 315952), (8918, 299584), (9362, 285376), (9664, 276458), (10192, 262136), (10633, 251264), (10976, 243412), (11284, 236768), (11648, 229369), (12152, 219856), (12896, 207172), (13741, 194432), (13888, 192374), (14798, 180544), (15704, 170128), (16912, 157976), (17836, 149792), (18724, 142688), (19328, 138229), (19747, 135296), (20384, 131068), (21266, 125632), (21952, 121706), (22568, 118384), (24304, 109928), (25792, 103586), (27482, 97216), (27776, 96187), (29596, 90272), (31408, 85064), (32767, 81536), (33824, 78988), (35672, 74896), (37448, 71344), (39494, 67648), (40768, 65534), (42532, 62816), (43904, 60853), (45136, 59192), (48608, 54964), (51584, 51793)]