270744448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 618138360

約数和(自身を除く): 347393912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 289, 416, 442, 544, 563, 578, 832, 884, 1088, 1126, 1156, 1664, 1768, 2176, 2252, 2312, 3536, 3757, 4504, 4624, 7072, 7319, 7514, 9008, 9248, 9571, 14144, 14638, 15028, 18016, 18496, 19142, 28288, 29276, 30056, 36032, 36992, 38284, 58552, 60112, 72064, 76568, 117104, 120224, 124423, 153136, 162707, 234208, 240448, 248846, 306272, 325414, 468416, 480896, 497692, 612544, 650828, 936832, 995384, 1225088, 1301656, 1990768, 2115191, 2603312, 3981536, 4230382, 5206624, 7963072, 8460764, 10413248, 15926144, 16921528, 20826496, 33843056, 67686112, 135372224, 270744448]

約数ペア:

[(1, 270744448), (2, 135372224), (4, 67686112), (8, 33843056), (13, 20826496), (16, 16921528), (17, 15926144), (26, 10413248), (32, 8460764), (34, 7963072), (52, 5206624), (64, 4230382), (68, 3981536), (104, 2603312), (128, 2115191), (136, 1990768), (208, 1301656), (221, 1225088), (272, 995384), (289, 936832), (416, 650828), (442, 612544), (544, 497692), (563, 480896), (578, 468416), (832, 325414), (884, 306272), (1088, 248846), (1126, 240448), (1156, 234208), (1664, 162707), (1768, 153136), (2176, 124423), (2252, 120224), (2312, 117104), (3536, 76568), (3757, 72064), (4504, 60112), (4624, 58552), (7072, 38284), (7319, 36992), (7514, 36032), (9008, 30056), (9248, 29276), (9571, 28288), (14144, 19142), (14638, 18496), (15028, 18016)]