311929068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2459}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 820774080

約数和(自身を除く): 508845012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 961, 1023, 1364, 1922, 2046, 2459, 2883, 3844, 4092, 4918, 5766, 7377, 9836, 10571, 11532, 14754, 21142, 27049, 29508, 31713, 42284, 54098, 63426, 76229, 81147, 108196, 126852, 152458, 162294, 228687, 304916, 324588, 457374, 838519, 914748, 1677038, 2363099, 2515557, 3354076, 4726198, 5031114, 7089297, 9452396, 10062228, 14178594, 25994089, 28357188, 51988178, 77982267, 103976356, 155964534, 311929068]

約数ペア:

[(1, 311929068), (2, 155964534), (3, 103976356), (4, 77982267), (6, 51988178), (11, 28357188), (12, 25994089), (22, 14178594), (31, 10062228), (33, 9452396), (44, 7089297), (62, 5031114), (66, 4726198), (93, 3354076), (124, 2515557), (132, 2363099), (186, 1677038), (341, 914748), (372, 838519), (682, 457374), (961, 324588), (1023, 304916), (1364, 228687), (1922, 162294), (2046, 152458), (2459, 126852), (2883, 108196), (3844, 81147), (4092, 76229), (4918, 63426), (5766, 54098), (7377, 42284), (9836, 31713), (10571, 29508), (11532, 27049), (14754, 21142)]