306144168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 880312320

約数和(自身を除く): 574168152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 127, 132, 138, 184, 253, 254, 264, 276, 381, 397, 506, 508, 552, 759, 762, 794, 1012, 1016, 1191, 1397, 1518, 1524, 1588, 2024, 2382, 2794, 2921, 3036, 3048, 3176, 4191, 4367, 4764, 5588, 5842, 6072, 8382, 8734, 8763, 9131, 9528, 11176, 11684, 13101, 16764, 17468, 17526, 18262, 23368, 26202, 27393, 32131, 33528, 34936, 35052, 36524, 50419, 52404, 54786, 64262, 70104, 73048, 96393, 100441, 100838, 104808, 109572, 128524, 151257, 192786, 200882, 201676, 219144, 257048, 301323, 302514, 385572, 401764, 403352, 554609, 602646, 605028, 771144, 803528, 1109218, 1159637, 1205292, 1210056, 1663827, 2218436, 2319274, 2410584, 3327654, 3478911, 4436872, 4638548, 6655308, 6957822, 9277096, 12756007, 13310616, 13915644, 25512014, 27831288, 38268021, 51024028, 76536042, 102048056, 153072084, 306144168]

約数ペア:

[(1, 306144168), (2, 153072084), (3, 102048056), (4, 76536042), (6, 51024028), (8, 38268021), (11, 27831288), (12, 25512014), (22, 13915644), (23, 13310616), (24, 12756007), (33, 9277096), (44, 6957822), (46, 6655308), (66, 4638548), (69, 4436872), (88, 3478911), (92, 3327654), (127, 2410584), (132, 2319274), (138, 2218436), (184, 1663827), (253, 1210056), (254, 1205292), (264, 1159637), (276, 1109218), (381, 803528), (397, 771144), (506, 605028), (508, 602646), (552, 554609), (759, 403352), (762, 401764), (794, 385572), (1012, 302514), (1016, 301323), (1191, 257048), (1397, 219144), (1518, 201676), (1524, 200882), (1588, 192786), (2024, 151257), (2382, 128524), (2794, 109572), (2921, 104808), (3036, 100838), (3048, 100441), (3176, 96393), (4191, 73048), (4367, 70104), (4764, 64262), (5588, 54786), (5842, 52404), (6072, 50419), (8382, 36524), (8734, 35052), (8763, 34936), (9131, 33528), (9528, 32131), (11176, 27393), (11684, 26202), (13101, 23368), (16764, 18262), (17468, 17526)]