449807652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{254993}}^1$

素因数の和:255017

約数の個数: 54

約数和(自身を含む): 1322653878

約数和(自身を除く): 872846226

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 254993, 509986, 764979, 1019972, 1529958, 1784951, 2294937, 3059916, 3569902, 4589874, 5354853, 7139804, 9179748, 10709706, 12494657, 16064559, 21419412, 24989314, 32129118, 37483971, 49978628, 64258236, 74967942, 112451913, 149935884, 224903826, 449807652]

約数ペア:

[(1, 449807652), (2, 224903826), (3, 149935884), (4, 112451913), (6, 74967942), (7, 64258236), (9, 49978628), (12, 37483971), (14, 32129118), (18, 24989314), (21, 21419412), (28, 16064559), (36, 12494657), (42, 10709706), (49, 9179748), (63, 7139804), (84, 5354853), (98, 4589874), (126, 3569902), (147, 3059916), (196, 2294937), (252, 1784951), (294, 1529958), (441, 1019972), (588, 764979), (882, 509986), (1764, 254993)]