320430726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3266

約数の個数: 96

約数和(自身を含む): 877713408

約数和(自身を除く): 557282682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 126, 146, 154, 198, 219, 231, 438, 462, 511, 657, 693, 803, 1022, 1314, 1386, 1533, 1606, 2409, 3066, 3167, 4599, 4818, 5621, 6334, 7227, 9198, 9501, 11242, 14454, 16863, 19002, 22169, 28503, 33726, 34837, 44338, 50589, 57006, 66507, 69674, 101178, 104511, 133014, 199521, 209022, 231191, 243859, 313533, 399042, 462382, 487718, 627066, 693573, 731577, 1387146, 1463154, 1618337, 2080719, 2194731, 2543101, 3236674, 4161438, 4389462, 4855011, 5086202, 7629303, 9710022, 14565033, 15258606, 17801707, 22887909, 29130066, 35603414, 45775818, 53405121, 106810242, 160215363, 320430726]

約数ペア:

[(1, 320430726), (2, 160215363), (3, 106810242), (6, 53405121), (7, 45775818), (9, 35603414), (11, 29130066), (14, 22887909), (18, 17801707), (21, 15258606), (22, 14565033), (33, 9710022), (42, 7629303), (63, 5086202), (66, 4855011), (73, 4389462), (77, 4161438), (99, 3236674), (126, 2543101), (146, 2194731), (154, 2080719), (198, 1618337), (219, 1463154), (231, 1387146), (438, 731577), (462, 693573), (511, 627066), (657, 487718), (693, 462382), (803, 399042), (1022, 313533), (1314, 243859), (1386, 231191), (1533, 209022), (1606, 199521), (2409, 133014), (3066, 104511), (3167, 101178), (4599, 69674), (4818, 66507), (5621, 57006), (6334, 50589), (7227, 44338), (9198, 34837), (9501, 33726), (11242, 28503), (14454, 22169), (16863, 19002)]