309024872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 673089480

約数和(自身を除く): 364064608

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 137, 164, 184, 274, 299, 328, 529, 533, 548, 598, 943, 1058, 1066, 1096, 1196, 1781, 1886, 2116, 2132, 2392, 3151, 3562, 3772, 4232, 4264, 5617, 6302, 6877, 7124, 7544, 11234, 12259, 12604, 13754, 14248, 21689, 22468, 24518, 25208, 27508, 40963, 43378, 44936, 49036, 55016, 72473, 73021, 81926, 86756, 98072, 129191, 144946, 146042, 163852, 173512, 258382, 281957, 289892, 292084, 327704, 516764, 563914, 579784, 584168, 942149, 1033528, 1127828, 1679483, 1884298, 2255656, 2971393, 3358966, 3768596, 5942786, 6717932, 7537192, 11885572, 13435864, 23771144, 38628109, 77256218, 154512436, 309024872]

約数ペア:

[(1, 309024872), (2, 154512436), (4, 77256218), (8, 38628109), (13, 23771144), (23, 13435864), (26, 11885572), (41, 7537192), (46, 6717932), (52, 5942786), (82, 3768596), (92, 3358966), (104, 2971393), (137, 2255656), (164, 1884298), (184, 1679483), (274, 1127828), (299, 1033528), (328, 942149), (529, 584168), (533, 579784), (548, 563914), (598, 516764), (943, 327704), (1058, 292084), (1066, 289892), (1096, 281957), (1196, 258382), (1781, 173512), (1886, 163852), (2116, 146042), (2132, 144946), (2392, 129191), (3151, 98072), (3562, 86756), (3772, 81926), (4232, 73021), (4264, 72473), (5617, 55016), (6302, 49036), (6877, 44936), (7124, 43378), (7544, 40963), (11234, 27508), (12259, 25208), (12604, 24518), (13754, 22468), (14248, 21689)]