1236736694012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{561307}}^1$

素因数の和:561930

約数の個数: 48

約数和(自身を含む): 2325431687040

約数和(自身を除く): 1088694993028

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 547, 1007, 1094, 2014, 2188, 4028, 10393, 20786, 28991, 41572, 57982, 115964, 550829, 561307, 1101658, 1122614, 2203316, 2245228, 10664833, 21329666, 29749271, 42659332, 59498542, 118997084, 307034929, 565236149, 614069858, 1130472298, 1228139716, 2260944596, 5833663651, 11667327302, 16272851237, 23334654604, 32545702474, 65091404948, 309184173503, 618368347006, 1236736694012]

約数ペア:

[(1, 1236736694012), (2, 618368347006), (4, 309184173503), (19, 65091404948), (38, 32545702474), (53, 23334654604), (76, 16272851237), (106, 11667327302), (212, 5833663651), (547, 2260944596), (1007, 1228139716), (1094, 1130472298), (2014, 614069858), (2188, 565236149), (4028, 307034929), (10393, 118997084), (20786, 59498542), (28991, 42659332), (41572, 29749271), (57982, 21329666), (115964, 10664833), (550829, 2245228), (561307, 2203316), (1101658, 1122614)]