718647936

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 2033553600

約数和(自身を除く): 1314905664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 283, 384, 389, 408, 544, 566, 778, 816, 849, 1088, 1132, 1167, 1556, 1632, 1698, 2176, 2264, 2334, 3112, 3264, 3396, 4528, 4668, 4811, 6224, 6528, 6613, 6792, 9056, 9336, 9622, 12448, 13226, 13584, 14433, 18112, 18672, 19244, 19839, 24896, 26452, 27168, 28866, 36224, 37344, 38488, 39678, 49792, 52904, 54336, 57732, 74688, 76976, 79356, 105808, 108672, 110087, 115464, 149376, 153952, 158712, 211616, 220174, 230928, 307904, 317424, 330261, 423232, 440348, 461856, 615808, 634848, 660522, 846464, 880696, 923712, 1269696, 1321044, 1761392, 1847424, 1871479, 2539392, 2642088, 3522784, 3742958, 5284176, 5614437, 7045568, 7485916, 10568352, 11228874, 14091136, 14971832, 21136704, 22457748, 29943664, 42273408, 44915496, 59887328, 89830992, 119774656, 179661984, 239549312, 359323968, 718647936]

約数ペア:

[(1, 718647936), (2, 359323968), (3, 239549312), (4, 179661984), (6, 119774656), (8, 89830992), (12, 59887328), (16, 44915496), (17, 42273408), (24, 29943664), (32, 22457748), (34, 21136704), (48, 14971832), (51, 14091136), (64, 11228874), (68, 10568352), (96, 7485916), (102, 7045568), (128, 5614437), (136, 5284176), (192, 3742958), (204, 3522784), (272, 2642088), (283, 2539392), (384, 1871479), (389, 1847424), (408, 1761392), (544, 1321044), (566, 1269696), (778, 923712), (816, 880696), (849, 846464), (1088, 660522), (1132, 634848), (1167, 615808), (1556, 461856), (1632, 440348), (1698, 423232), (2176, 330261), (2264, 317424), (2334, 307904), (3112, 230928), (3264, 220174), (3396, 211616), (4528, 158712), (4668, 153952), (4811, 149376), (6224, 115464), (6528, 110087), (6613, 108672), (6792, 105808), (9056, 79356), (9336, 76976), (9622, 74688), (12448, 57732), (13226, 54336), (13584, 52904), (14433, 49792), (18112, 39678), (18672, 38488), (19244, 37344), (19839, 36224), (24896, 28866), (26452, 27168)]