284976032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47623}}^1$

素因数の和:47661

約数の個数: 48

約数和(自身を含む): 648067392

約数和(自身を除く): 363091360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 47623, 95246, 190492, 380984, 523853, 761968, 809591, 1047706, 1523936, 1619182, 2095412, 3238364, 4190824, 6476728, 8381648, 8905501, 12953456, 16763296, 17811002, 25906912, 35622004, 71244008, 142488016, 284976032]

約数ペア:

[(1, 284976032), (2, 142488016), (4, 71244008), (8, 35622004), (11, 25906912), (16, 17811002), (17, 16763296), (22, 12953456), (32, 8905501), (34, 8381648), (44, 6476728), (68, 4190824), (88, 3238364), (136, 2095412), (176, 1619182), (187, 1523936), (272, 1047706), (352, 809591), (374, 761968), (544, 523853), (748, 380984), (1496, 190492), (2992, 95246), (5984, 47623)]