1630811104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{8731}}^1$

素因数の和:9203

約数の個数: 48

約数和(自身を含む): 3465730800

約数和(自身を除く): 1834919696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 449, 898, 1796, 3592, 5837, 7184, 8731, 11674, 14368, 17462, 23348, 34924, 46696, 69848, 93392, 113503, 139696, 186784, 227006, 279392, 454012, 908024, 1816048, 3632096, 3920219, 7840438, 15680876, 31361752, 50962847, 62723504, 101925694, 125447008, 203851388, 407702776, 815405552, 1630811104]

約数ペア:

[(1, 1630811104), (2, 815405552), (4, 407702776), (8, 203851388), (13, 125447008), (16, 101925694), (26, 62723504), (32, 50962847), (52, 31361752), (104, 15680876), (208, 7840438), (416, 3920219), (449, 3632096), (898, 1816048), (1796, 908024), (3592, 454012), (5837, 279392), (7184, 227006), (8731, 186784), (11674, 139696), (14368, 113503), (17462, 93392), (23348, 69848), (34924, 46696)]