706938232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 1821980160

約数和(自身を除く): 1115041928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 172, 182, 286, 301, 308, 344, 364, 473, 559, 572, 602, 616, 728, 946, 1001, 1118, 1144, 1204, 1892, 2002, 2053, 2236, 2408, 3311, 3784, 3913, 4004, 4106, 4472, 6149, 6622, 7826, 8008, 8212, 12298, 13244, 14371, 15652, 16424, 22583, 24596, 26488, 26689, 28742, 31304, 43043, 45166, 49192, 53378, 57484, 86086, 88279, 90332, 106756, 114968, 158081, 172172, 176558, 180664, 186823, 213512, 293579, 316162, 344344, 353116, 373646, 587158, 617953, 632324, 706232, 747292, 971069, 1147627, 1174316, 1235906, 1264648, 1494584, 1942138, 2055053, 2295254, 2348632, 2471812, 3884276, 4110106, 4590508, 4943624, 6797483, 7768552, 8033389, 8220212, 9181016, 12623897, 13594966, 16066778, 16440424, 25247794, 27189932, 32133556, 50495588, 54379864, 64267112, 88367279, 100991176, 176734558, 353469116, 706938232]

約数ペア:

[(1, 706938232), (2, 353469116), (4, 176734558), (7, 100991176), (8, 88367279), (11, 64267112), (13, 54379864), (14, 50495588), (22, 32133556), (26, 27189932), (28, 25247794), (43, 16440424), (44, 16066778), (52, 13594966), (56, 12623897), (77, 9181016), (86, 8220212), (88, 8033389), (91, 7768552), (104, 6797483), (143, 4943624), (154, 4590508), (172, 4110106), (182, 3884276), (286, 2471812), (301, 2348632), (308, 2295254), (344, 2055053), (364, 1942138), (473, 1494584), (559, 1264648), (572, 1235906), (602, 1174316), (616, 1147627), (728, 971069), (946, 747292), (1001, 706232), (1118, 632324), (1144, 617953), (1204, 587158), (1892, 373646), (2002, 353116), (2053, 344344), (2236, 316162), (2408, 293579), (3311, 213512), (3784, 186823), (3913, 180664), (4004, 176558), (4106, 172172), (4472, 158081), (6149, 114968), (6622, 106756), (7826, 90332), (8008, 88279), (8212, 86086), (12298, 57484), (13244, 53378), (14371, 49192), (15652, 45166), (16424, 43043), (22583, 31304), (24596, 28742), (26488, 26689)]