1448143616

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 2977723728

約数和(自身を除く): 1529580112

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 281, 328, 491, 562, 656, 982, 1124, 1312, 1964, 2248, 2624, 3928, 4496, 5248, 7856, 8992, 10496, 11521, 15712, 17984, 20131, 23042, 31424, 35968, 40262, 46084, 62848, 71936, 80524, 92168, 125696, 137971, 161048, 184336, 275942, 322096, 368672, 551884, 644192, 737344, 1103768, 1288384, 1474688, 2207536, 2576768, 2949376, 4415072, 5153536, 5656811, 8830144, 11313622, 17660288, 22627244, 35320576, 45254488, 90508976, 181017952, 362035904, 724071808, 1448143616]

約数ペア:

[(1, 1448143616), (2, 724071808), (4, 362035904), (8, 181017952), (16, 90508976), (32, 45254488), (41, 35320576), (64, 22627244), (82, 17660288), (128, 11313622), (164, 8830144), (256, 5656811), (281, 5153536), (328, 4415072), (491, 2949376), (562, 2576768), (656, 2207536), (982, 1474688), (1124, 1288384), (1312, 1103768), (1964, 737344), (2248, 644192), (2624, 551884), (3928, 368672), (4496, 322096), (5248, 275942), (7856, 184336), (8992, 161048), (10496, 137971), (11521, 125696), (15712, 92168), (17984, 80524), (20131, 71936), (23042, 62848), (31424, 46084), (35968, 40262)]