251018842928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{102251}}^1$

素因数の和:103242

約数の個数: 80

約数和(自身を含む): 580608124416

約数和(自身を除く): 329589281488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 953, 1288, 1906, 2576, 3812, 6671, 7624, 13342, 15248, 21919, 26684, 43838, 53368, 87676, 102251, 106736, 153433, 175352, 204502, 306866, 350704, 409004, 613732, 715757, 818008, 1227464, 1431514, 1636016, 2351773, 2454928, 2863028, 4703546, 5726056, 9407092, 11452112, 16462411, 18814184, 32924822, 37628368, 65849644, 97445203, 131699288, 194890406, 263398576, 389780812, 682116421, 779561624, 1364232842, 1559123248, 2241239669, 2728465684, 4482479338, 5456931368, 8964958676, 10913862736, 15688677683, 17929917352, 31377355366, 35859834704, 62754710732, 125509421464, 251018842928]

約数ペア:

[(1, 251018842928), (2, 125509421464), (4, 62754710732), (7, 35859834704), (8, 31377355366), (14, 17929917352), (16, 15688677683), (23, 10913862736), (28, 8964958676), (46, 5456931368), (56, 4482479338), (92, 2728465684), (112, 2241239669), (161, 1559123248), (184, 1364232842), (322, 779561624), (368, 682116421), (644, 389780812), (953, 263398576), (1288, 194890406), (1906, 131699288), (2576, 97445203), (3812, 65849644), (6671, 37628368), (7624, 32924822), (13342, 18814184), (15248, 16462411), (21919, 11452112), (26684, 9407092), (43838, 5726056), (53368, 4703546), (87676, 2863028), (102251, 2454928), (106736, 2351773), (153433, 1636016), (175352, 1431514), (204502, 1227464), (306866, 818008), (350704, 715757), (409004, 613732)]