684002816

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6635

約数の個数: 80

約数和(自身を含む): 1616012640

約数和(自身を除く): 932009824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 6581, 7424, 12992, 13162, 14848, 25984, 26324, 46067, 51968, 52648, 92134, 103936, 105296, 184268, 190849, 210592, 368536, 381698, 421184, 737072, 763396, 842368, 1335943, 1474144, 1526792, 1684736, 2671886, 2948288, 3053584, 3369472, 5343772, 5896576, 6107168, 10687544, 11793152, 12214336, 21375088, 23586304, 24428672, 42750176, 48857344, 85500352, 97714688, 171000704, 342001408, 684002816]

約数ペア:

[(1, 684002816), (2, 342001408), (4, 171000704), (7, 97714688), (8, 85500352), (14, 48857344), (16, 42750176), (28, 24428672), (29, 23586304), (32, 21375088), (56, 12214336), (58, 11793152), (64, 10687544), (112, 6107168), (116, 5896576), (128, 5343772), (203, 3369472), (224, 3053584), (232, 2948288), (256, 2671886), (406, 1684736), (448, 1526792), (464, 1474144), (512, 1335943), (812, 842368), (896, 763396), (928, 737072), (1624, 421184), (1792, 381698), (1856, 368536), (3248, 210592), (3584, 190849), (3712, 184268), (6496, 105296), (6581, 103936), (7424, 92134), (12992, 52648), (13162, 51968), (14848, 46067), (25984, 26324)]