304936392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 843955200

約数和(自身を除く): 539018808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 43, 46, 58, 69, 86, 87, 92, 116, 129, 138, 172, 174, 184, 232, 258, 276, 344, 348, 443, 516, 552, 667, 696, 886, 989, 1032, 1247, 1329, 1334, 1772, 1978, 2001, 2494, 2658, 2668, 2967, 3544, 3741, 3956, 4002, 4988, 5316, 5336, 5934, 7482, 7912, 8004, 9976, 10189, 10632, 11868, 12847, 14964, 16008, 19049, 20378, 23736, 25694, 28681, 29928, 30567, 38098, 38541, 40756, 51388, 57147, 57362, 61134, 76196, 77082, 81512, 86043, 102776, 114294, 114724, 122268, 152392, 154164, 172086, 228588, 229448, 244536, 295481, 308328, 344172, 438127, 457176, 552421, 590962, 688344, 876254, 886443, 1104842, 1181924, 1314381, 1657263, 1752508, 1772886, 2209684, 2363848, 2628762, 3314526, 3505016, 3545772, 4419368, 5257524, 6629052, 7091544, 10515048, 12705683, 13258104, 25411366, 38117049, 50822732, 76234098, 101645464, 152468196, 304936392]

約数ペア:

[(1, 304936392), (2, 152468196), (3, 101645464), (4, 76234098), (6, 50822732), (8, 38117049), (12, 25411366), (23, 13258104), (24, 12705683), (29, 10515048), (43, 7091544), (46, 6629052), (58, 5257524), (69, 4419368), (86, 3545772), (87, 3505016), (92, 3314526), (116, 2628762), (129, 2363848), (138, 2209684), (172, 1772886), (174, 1752508), (184, 1657263), (232, 1314381), (258, 1181924), (276, 1104842), (344, 886443), (348, 876254), (443, 688344), (516, 590962), (552, 552421), (667, 457176), (696, 438127), (886, 344172), (989, 308328), (1032, 295481), (1247, 244536), (1329, 229448), (1334, 228588), (1772, 172086), (1978, 154164), (2001, 152392), (2494, 122268), (2658, 114724), (2668, 114294), (2967, 102776), (3544, 86043), (3741, 81512), (3956, 77082), (4002, 76196), (4988, 61134), (5316, 57362), (5336, 57147), (5934, 51388), (7482, 40756), (7912, 38541), (8004, 38098), (9976, 30567), (10189, 29928), (10632, 28681), (11868, 25694), (12847, 23736), (14964, 20378), (16008, 19049)]