428596168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 1138406400

約数和(自身を除く): 709810232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 143, 154, 161, 169, 179, 182, 184, 253, 286, 299, 308, 322, 338, 358, 364, 506, 572, 598, 616, 644, 676, 716, 728, 1001, 1012, 1144, 1183, 1196, 1253, 1288, 1352, 1432, 1771, 1859, 1969, 2002, 2024, 2093, 2327, 2366, 2392, 2506, 3289, 3542, 3718, 3887, 3938, 4004, 4117, 4186, 4654, 4732, 5012, 6578, 7084, 7436, 7774, 7876, 8008, 8234, 8372, 9308, 9464, 10024, 13013, 13156, 13783, 14168, 14872, 15548, 15752, 16289, 16468, 16744, 18616, 23023, 25597, 26026, 26312, 27209, 27566, 28819, 30251, 31096, 32578, 32936, 42757, 45287, 46046, 51194, 52052, 53521, 54418, 55132, 57638, 60502, 65156, 85514, 90574, 92092, 102388, 104104, 107042, 108836, 110264, 115276, 121004, 130312, 171028, 179179, 181148, 184184, 204776, 211757, 214084, 217672, 230552, 242008, 299299, 317009, 332761, 342056, 358358, 362296, 374647, 423514, 428168, 588731, 598598, 634018, 665522, 695773, 716716, 749294, 847028, 1177462, 1197196, 1268036, 1331044, 1391546, 1433432, 1498588, 1694056, 2329327, 2354924, 2394392, 2536072, 2662088, 2783092, 2997176, 4121117, 4658654, 4709848, 4870411, 5566184, 7653503, 8242234, 9317308, 9740822, 15307006, 16484468, 18634616, 19481644, 30614012, 32968936, 38963288, 53574521, 61228024, 107149042, 214298084, 428596168]

約数ペア:

[(1, 428596168), (2, 214298084), (4, 107149042), (7, 61228024), (8, 53574521), (11, 38963288), (13, 32968936), (14, 30614012), (22, 19481644), (23, 18634616), (26, 16484468), (28, 15307006), (44, 9740822), (46, 9317308), (52, 8242234), (56, 7653503), (77, 5566184), (88, 4870411), (91, 4709848), (92, 4658654), (104, 4121117), (143, 2997176), (154, 2783092), (161, 2662088), (169, 2536072), (179, 2394392), (182, 2354924), (184, 2329327), (253, 1694056), (286, 1498588), (299, 1433432), (308, 1391546), (322, 1331044), (338, 1268036), (358, 1197196), (364, 1177462), (506, 847028), (572, 749294), (598, 716716), (616, 695773), (644, 665522), (676, 634018), (716, 598598), (728, 588731), (1001, 428168), (1012, 423514), (1144, 374647), (1183, 362296), (1196, 358358), (1253, 342056), (1288, 332761), (1352, 317009), (1432, 299299), (1771, 242008), (1859, 230552), (1969, 217672), (2002, 214084), (2024, 211757), (2093, 204776), (2327, 184184), (2366, 181148), (2392, 179179), (2506, 171028), (3289, 130312), (3542, 121004), (3718, 115276), (3887, 110264), (3938, 108836), (4004, 107042), (4117, 104104), (4186, 102388), (4654, 92092), (4732, 90574), (5012, 85514), (6578, 65156), (7084, 60502), (7436, 57638), (7774, 55132), (7876, 54418), (8008, 53521), (8234, 52052), (8372, 51194), (9308, 46046), (9464, 45287), (10024, 42757), (13013, 32936), (13156, 32578), (13783, 31096), (14168, 30251), (14872, 28819), (15548, 27566), (15752, 27209), (16289, 26312), (16468, 26026), (16744, 25597), (18616, 23023)]