303301596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 770321664

約数和(自身を除く): 467020068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 347, 431, 507, 676, 694, 862, 1014, 1041, 1293, 1388, 1724, 2028, 2082, 2586, 4164, 4511, 5172, 5603, 9022, 11206, 13533, 16809, 18044, 22412, 27066, 33618, 54132, 58643, 67236, 72839, 117286, 145678, 149557, 175929, 218517, 234572, 291356, 299114, 351858, 437034, 448671, 598228, 703716, 874068, 897342, 1794684, 1944241, 3888482, 5832723, 7776964, 11665446, 23330892, 25275133, 50550266, 75825399, 101100532, 151650798, 303301596]

約数ペア:

[(1, 303301596), (2, 151650798), (3, 101100532), (4, 75825399), (6, 50550266), (12, 25275133), (13, 23330892), (26, 11665446), (39, 7776964), (52, 5832723), (78, 3888482), (156, 1944241), (169, 1794684), (338, 897342), (347, 874068), (431, 703716), (507, 598228), (676, 448671), (694, 437034), (862, 351858), (1014, 299114), (1041, 291356), (1293, 234572), (1388, 218517), (1724, 175929), (2028, 149557), (2082, 145678), (2586, 117286), (4164, 72839), (4511, 67236), (5172, 58643), (5603, 54132), (9022, 33618), (11206, 27066), (13533, 22412), (16809, 18044)]