253495424

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 96

約数和(自身を含む): 632853900

約数和(自身を除く): 379358476

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2912, 3109, 3136, 5096, 5824, 6218, 6272, 10192, 11648, 12436, 20384, 21763, 24872, 40417, 40768, 43526, 49744, 80834, 81536, 87052, 99488, 152341, 161668, 174104, 198976, 282919, 304682, 323336, 348208, 397952, 565838, 609364, 646672, 696416, 1131676, 1218728, 1293344, 1392832, 1980433, 2263352, 2437456, 2586688, 2785664, 3960866, 4526704, 4874912, 5173376, 7921732, 9053408, 9749824, 15843464, 18106816, 19499648, 31686928, 36213632, 63373856, 126747712, 253495424]

約数ペア:

[(1, 253495424), (2, 126747712), (4, 63373856), (7, 36213632), (8, 31686928), (13, 19499648), (14, 18106816), (16, 15843464), (26, 9749824), (28, 9053408), (32, 7921732), (49, 5173376), (52, 4874912), (56, 4526704), (64, 3960866), (91, 2785664), (98, 2586688), (104, 2437456), (112, 2263352), (128, 1980433), (182, 1392832), (196, 1293344), (208, 1218728), (224, 1131676), (364, 696416), (392, 646672), (416, 609364), (448, 565838), (637, 397952), (728, 348208), (784, 323336), (832, 304682), (896, 282919), (1274, 198976), (1456, 174104), (1568, 161668), (1664, 152341), (2548, 99488), (2912, 87052), (3109, 81536), (3136, 80834), (5096, 49744), (5824, 43526), (6218, 40768), (6272, 40417), (10192, 24872), (11648, 21763), (12436, 20384)]