1062804496

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 90

約数和(自身を含む): 2309648490

約数和(自身を除く): 1246843994

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 409, 496, 676, 806, 818, 961, 1352, 1612, 1636, 1922, 2704, 3224, 3272, 3844, 5239, 5317, 6448, 6544, 7688, 10478, 10634, 12493, 12679, 15376, 20956, 21268, 24986, 25358, 41912, 42536, 49972, 50716, 69121, 83824, 85072, 99944, 101432, 138242, 162409, 164827, 199888, 202864, 276484, 324818, 329654, 393049, 552968, 649636, 659308, 786098, 1105936, 1299272, 1318616, 1572196, 2142751, 2598544, 2637232, 3144392, 4285502, 5109637, 6288784, 8571004, 10219274, 17142008, 20438548, 34284016, 40877096, 66425281, 81754192, 132850562, 265701124, 531402248, 1062804496]

約数ペア:

[(1, 1062804496), (2, 531402248), (4, 265701124), (8, 132850562), (13, 81754192), (16, 66425281), (26, 40877096), (31, 34284016), (52, 20438548), (62, 17142008), (104, 10219274), (124, 8571004), (169, 6288784), (208, 5109637), (248, 4285502), (338, 3144392), (403, 2637232), (409, 2598544), (496, 2142751), (676, 1572196), (806, 1318616), (818, 1299272), (961, 1105936), (1352, 786098), (1612, 659308), (1636, 649636), (1922, 552968), (2704, 393049), (3224, 329654), (3272, 324818), (3844, 276484), (5239, 202864), (5317, 199888), (6448, 164827), (6544, 162409), (7688, 138242), (10478, 101432), (10634, 99944), (12493, 85072), (12679, 83824), (15376, 69121), (20956, 50716), (21268, 49972), (24986, 42536), (25358, 41912)]