498249856

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 1111000320

約数和(自身を除く): 612750464

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 743, 806, 832, 992, 1352, 1486, 1612, 1664, 1984, 2704, 2972, 3224, 3968, 5239, 5408, 5944, 6448, 9659, 10478, 10816, 11888, 12896, 19318, 20956, 21632, 23033, 23776, 25792, 38636, 41912, 46066, 47552, 51584, 77272, 83824, 92132, 95104, 125567, 154544, 167648, 184264, 251134, 299429, 309088, 335296, 368528, 502268, 598858, 618176, 670592, 737056, 1004536, 1197716, 1236352, 1474112, 2009072, 2395432, 2948224, 3892577, 4018144, 4790864, 7785154, 8036288, 9581728, 15570308, 16072576, 19163456, 31140616, 38326912, 62281232, 124562464, 249124928, 498249856]

約数ペア:

[(1, 498249856), (2, 249124928), (4, 124562464), (8, 62281232), (13, 38326912), (16, 31140616), (26, 19163456), (31, 16072576), (32, 15570308), (52, 9581728), (62, 8036288), (64, 7785154), (104, 4790864), (124, 4018144), (128, 3892577), (169, 2948224), (208, 2395432), (248, 2009072), (338, 1474112), (403, 1236352), (416, 1197716), (496, 1004536), (676, 737056), (743, 670592), (806, 618176), (832, 598858), (992, 502268), (1352, 368528), (1486, 335296), (1612, 309088), (1664, 299429), (1984, 251134), (2704, 184264), (2972, 167648), (3224, 154544), (3968, 125567), (5239, 95104), (5408, 92132), (5944, 83824), (6448, 77272), (9659, 51584), (10478, 47552), (10816, 46066), (11888, 41912), (12896, 38636), (19318, 25792), (20956, 23776), (21632, 23033)]