671106816

素因数分解:

$2^8\times 3^3\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 2000830720

約数和(自身を除く): 1329723904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 256, 288, 302, 384, 432, 453, 576, 604, 643, 768, 864, 906, 1152, 1208, 1286, 1359, 1728, 1812, 1929, 2304, 2416, 2572, 2718, 3456, 3624, 3858, 4077, 4832, 5144, 5436, 5787, 6912, 7248, 7716, 8154, 9664, 10288, 10872, 11574, 14496, 15432, 16308, 17361, 19328, 20576, 21744, 23148, 28992, 30864, 32616, 34722, 38656, 41152, 43488, 46296, 57984, 61728, 65232, 69444, 82304, 86976, 92592, 97093, 115968, 123456, 130464, 138888, 164608, 173952, 185184, 194186, 246912, 260928, 277776, 291279, 347904, 370368, 388372, 493824, 521856, 555552, 582558, 740736, 776744, 873837, 1043712, 1111104, 1165116, 1481472, 1553488, 1747674, 2222208, 2330232, 2621511, 3106976, 3495348, 4444416, 4660464, 5243022, 6213952, 6990696, 9320928, 10486044, 12427904, 13981392, 18641856, 20972088, 24855808, 27962784, 37283712, 41944176, 55925568, 74567424, 83888352, 111851136, 167776704, 223702272, 335553408, 671106816]

約数ペア:

[(1, 671106816), (2, 335553408), (3, 223702272), (4, 167776704), (6, 111851136), (8, 83888352), (9, 74567424), (12, 55925568), (16, 41944176), (18, 37283712), (24, 27962784), (27, 24855808), (32, 20972088), (36, 18641856), (48, 13981392), (54, 12427904), (64, 10486044), (72, 9320928), (96, 6990696), (108, 6213952), (128, 5243022), (144, 4660464), (151, 4444416), (192, 3495348), (216, 3106976), (256, 2621511), (288, 2330232), (302, 2222208), (384, 1747674), (432, 1553488), (453, 1481472), (576, 1165116), (604, 1111104), (643, 1043712), (768, 873837), (864, 776744), (906, 740736), (1152, 582558), (1208, 555552), (1286, 521856), (1359, 493824), (1728, 388372), (1812, 370368), (1929, 347904), (2304, 291279), (2416, 277776), (2572, 260928), (2718, 246912), (3456, 194186), (3624, 185184), (3858, 173952), (4077, 164608), (4832, 138888), (5144, 130464), (5436, 123456), (5787, 115968), (6912, 97093), (7248, 92592), (7716, 86976), (8154, 82304), (9664, 69444), (10288, 65232), (10872, 61728), (11574, 57984), (14496, 46296), (15432, 43488), (16308, 41152), (17361, 38656), (19328, 34722), (20576, 32616), (21744, 30864), (23148, 28992)]