25817472

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 75555480

約数和(自身を除く): 49738008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 307, 384, 438, 576, 584, 614, 657, 876, 921, 1152, 1168, 1228, 1314, 1752, 1842, 2336, 2456, 2628, 2763, 3504, 3684, 4672, 4912, 5256, 5526, 7008, 7368, 9344, 9824, 10512, 11052, 14016, 14736, 19648, 21024, 22104, 22411, 28032, 29472, 39296, 42048, 44208, 44822, 58944, 67233, 84096, 88416, 89644, 117888, 134466, 176832, 179288, 201699, 268932, 353664, 358576, 403398, 537864, 717152, 806796, 1075728, 1434304, 1613592, 2151456, 2868608, 3227184, 4302912, 6454368, 8605824, 12908736, 25817472]

約数ペア:

[(1, 25817472), (2, 12908736), (3, 8605824), (4, 6454368), (6, 4302912), (8, 3227184), (9, 2868608), (12, 2151456), (16, 1613592), (18, 1434304), (24, 1075728), (32, 806796), (36, 717152), (48, 537864), (64, 403398), (72, 358576), (73, 353664), (96, 268932), (128, 201699), (144, 179288), (146, 176832), (192, 134466), (219, 117888), (288, 89644), (292, 88416), (307, 84096), (384, 67233), (438, 58944), (576, 44822), (584, 44208), (614, 42048), (657, 39296), (876, 29472), (921, 28032), (1152, 22411), (1168, 22104), (1228, 21024), (1314, 19648), (1752, 14736), (1842, 14016), (2336, 11052), (2456, 10512), (2628, 9824), (2763, 9344), (3504, 7368), (3684, 7008), (4672, 5526), (4912, 5256)]