1272083296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{22171}}^1$

素因数の和:22355

約数の個数: 48

約数和(自身を含む): 2748973248

約数和(自身を除く): 1476889952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 326, 352, 652, 1304, 1793, 2608, 3586, 5216, 7172, 14344, 22171, 28688, 44342, 57376, 88684, 177368, 243881, 354736, 487762, 709472, 975524, 1951048, 3613873, 3902096, 7227746, 7804192, 14455492, 28910984, 39752603, 57821968, 79505206, 115643936, 159010412, 318020824, 636041648, 1272083296]

約数ペア:

[(1, 1272083296), (2, 636041648), (4, 318020824), (8, 159010412), (11, 115643936), (16, 79505206), (22, 57821968), (32, 39752603), (44, 28910984), (88, 14455492), (163, 7804192), (176, 7227746), (326, 3902096), (352, 3613873), (652, 1951048), (1304, 975524), (1793, 709472), (2608, 487762), (3586, 354736), (5216, 243881), (7172, 177368), (14344, 88684), (22171, 57376), (28688, 44342)]