19792646256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{64399}}^1$

素因数の和:64766

約数の個数: 80

約数和(自身を含む): 53982656000

約数和(自身を除く): 34190009744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 337, 456, 674, 912, 1011, 1348, 2022, 2696, 4044, 5392, 6403, 8088, 12806, 16176, 19209, 25612, 38418, 51224, 64399, 76836, 102448, 128798, 153672, 193197, 257596, 307344, 386394, 515192, 772788, 1030384, 1223581, 1545576, 2447162, 3091152, 3670743, 4894324, 7341486, 9788648, 14682972, 19577296, 21702463, 29365944, 43404926, 58731888, 65107389, 86809852, 130214778, 173619704, 260429556, 347239408, 412346797, 520859112, 824693594, 1041718224, 1237040391, 1649387188, 2474080782, 3298774376, 4948161564, 6597548752, 9896323128, 19792646256]

約数ペア:

[(1, 19792646256), (2, 9896323128), (3, 6597548752), (4, 4948161564), (6, 3298774376), (8, 2474080782), (12, 1649387188), (16, 1237040391), (19, 1041718224), (24, 824693594), (38, 520859112), (48, 412346797), (57, 347239408), (76, 260429556), (114, 173619704), (152, 130214778), (228, 86809852), (304, 65107389), (337, 58731888), (456, 43404926), (674, 29365944), (912, 21702463), (1011, 19577296), (1348, 14682972), (2022, 9788648), (2696, 7341486), (4044, 4894324), (5392, 3670743), (6403, 3091152), (8088, 2447162), (12806, 1545576), (16176, 1223581), (19209, 1030384), (25612, 772788), (38418, 515192), (51224, 386394), (64399, 307344), (76836, 257596), (102448, 193197), (128798, 153672)]