1951425944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10259}}^1$

素因数の和:10368

約数の個数: 64

約数和(自身を含む): 4136832000

約数和(自身を除く): 2185406056

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 104, 118, 124, 236, 248, 403, 472, 767, 806, 1534, 1612, 1829, 3068, 3224, 3658, 6136, 7316, 10259, 14632, 20518, 23777, 41036, 47554, 82072, 95108, 133367, 190216, 266734, 318029, 533468, 605281, 636058, 1066936, 1210562, 1272116, 2421124, 2544232, 4134377, 4842248, 7868653, 8268754, 15737306, 16537508, 18763711, 31474612, 33075016, 37527422, 62949224, 75054844, 150109688, 243928243, 487856486, 975712972, 1951425944]

約数ペア:

[(1, 1951425944), (2, 975712972), (4, 487856486), (8, 243928243), (13, 150109688), (26, 75054844), (31, 62949224), (52, 37527422), (59, 33075016), (62, 31474612), (104, 18763711), (118, 16537508), (124, 15737306), (236, 8268754), (248, 7868653), (403, 4842248), (472, 4134377), (767, 2544232), (806, 2421124), (1534, 1272116), (1612, 1210562), (1829, 1066936), (3068, 636058), (3224, 605281), (3658, 533468), (6136, 318029), (7316, 266734), (10259, 190216), (14632, 133367), (20518, 95108), (23777, 82072), (41036, 47554)]