1227279232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4441}}^1$

素因数の和:4599

約数の個数: 64

約数和(自身を含む): 2609763840

約数和(自身を除く): 1382484608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 2176, 4064, 4318, 4441, 8128, 8636, 8882, 16256, 17272, 17764, 34544, 35528, 69088, 71056, 75497, 138176, 142112, 150994, 276352, 284224, 301988, 564007, 568448, 603976, 1128014, 1207952, 2256028, 2415904, 4512056, 4831808, 9024112, 9588119, 9663616, 18048224, 19176238, 36096448, 38352476, 72192896, 76704952, 153409904, 306819808, 613639616, 1227279232]

約数ペア:

[(1, 1227279232), (2, 613639616), (4, 306819808), (8, 153409904), (16, 76704952), (17, 72192896), (32, 38352476), (34, 36096448), (64, 19176238), (68, 18048224), (127, 9663616), (128, 9588119), (136, 9024112), (254, 4831808), (272, 4512056), (508, 2415904), (544, 2256028), (1016, 1207952), (1088, 1128014), (2032, 603976), (2159, 568448), (2176, 564007), (4064, 301988), (4318, 284224), (4441, 276352), (8128, 150994), (8636, 142112), (8882, 138176), (16256, 75497), (17272, 71056), (17764, 69088), (34544, 35528)]