1244793856

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3169

約数の個数: 88

約数和(自身を含む): 2750185440

約数和(自身を除く): 1505391584

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 512, 544, 736, 782, 1024, 1088, 1472, 1564, 2176, 2944, 3109, 3128, 4352, 5888, 6218, 6256, 8704, 11776, 12436, 12512, 17408, 23552, 24872, 25024, 49744, 50048, 52853, 71507, 99488, 100096, 105706, 143014, 198976, 200192, 211412, 286028, 397952, 400384, 422824, 572056, 795904, 845648, 1144112, 1215619, 1591808, 1691296, 2288224, 2431238, 3183616, 3382592, 4576448, 4862476, 6765184, 9152896, 9724952, 13530368, 18305792, 19449904, 27060736, 36611584, 38899808, 54121472, 73223168, 77799616, 155599232, 311198464, 622396928, 1244793856]

約数ペア:

[(1, 1244793856), (2, 622396928), (4, 311198464), (8, 155599232), (16, 77799616), (17, 73223168), (23, 54121472), (32, 38899808), (34, 36611584), (46, 27060736), (64, 19449904), (68, 18305792), (92, 13530368), (128, 9724952), (136, 9152896), (184, 6765184), (256, 4862476), (272, 4576448), (368, 3382592), (391, 3183616), (512, 2431238), (544, 2288224), (736, 1691296), (782, 1591808), (1024, 1215619), (1088, 1144112), (1472, 845648), (1564, 795904), (2176, 572056), (2944, 422824), (3109, 400384), (3128, 397952), (4352, 286028), (5888, 211412), (6218, 200192), (6256, 198976), (8704, 143014), (11776, 105706), (12436, 100096), (12512, 99488), (17408, 71507), (23552, 52853), (24872, 50048), (25024, 49744)]