2297029072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 5061223680

約数和(自身を除く): 2764194608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 104, 124, 134, 169, 208, 248, 268, 338, 403, 409, 496, 536, 676, 806, 818, 871, 1072, 1352, 1612, 1636, 1742, 2077, 2704, 3224, 3272, 3484, 4154, 5239, 5317, 6448, 6544, 6968, 8308, 10478, 10634, 11323, 12679, 13936, 16616, 20956, 21268, 22646, 25358, 27001, 27403, 33232, 41912, 42536, 45292, 50716, 54002, 54806, 69121, 83824, 85072, 90584, 101432, 108004, 109612, 138242, 164827, 181168, 202864, 216008, 219224, 276484, 329654, 351013, 356239, 432016, 438448, 552968, 659308, 702026, 712478, 849493, 1105936, 1318616, 1404052, 1424956, 1698986, 2142751, 2637232, 2808104, 2849912, 3397972, 4285502, 4631107, 5616208, 5699824, 6795944, 8571004, 9262214, 11043409, 13591888, 17142008, 18524428, 22086818, 34284016, 37048856, 44173636, 74097712, 88347272, 143564317, 176694544, 287128634, 574257268, 1148514536, 2297029072]

約数ペア:

[(1, 2297029072), (2, 1148514536), (4, 574257268), (8, 287128634), (13, 176694544), (16, 143564317), (26, 88347272), (31, 74097712), (52, 44173636), (62, 37048856), (67, 34284016), (104, 22086818), (124, 18524428), (134, 17142008), (169, 13591888), (208, 11043409), (248, 9262214), (268, 8571004), (338, 6795944), (403, 5699824), (409, 5616208), (496, 4631107), (536, 4285502), (676, 3397972), (806, 2849912), (818, 2808104), (871, 2637232), (1072, 2142751), (1352, 1698986), (1612, 1424956), (1636, 1404052), (1742, 1318616), (2077, 1105936), (2704, 849493), (3224, 712478), (3272, 702026), (3484, 659308), (4154, 552968), (5239, 438448), (5317, 432016), (6448, 356239), (6544, 351013), (6968, 329654), (8308, 276484), (10478, 219224), (10634, 216008), (11323, 202864), (12679, 181168), (13936, 164827), (16616, 138242), (20956, 109612), (21268, 108004), (22646, 101432), (25358, 90584), (27001, 85072), (27403, 83824), (33232, 69121), (41912, 54806), (42536, 54002), (45292, 50716)]