4225577148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{209977}}^1$

素因数の和:210043

約数の個数: 72

約数和(自身を含む): 11770526768

約数和(自身を除く): 7544949620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 209977, 419954, 629931, 839908, 1259862, 1889793, 2519724, 2729701, 3779586, 5459402, 7559172, 8189103, 9029011, 10918804, 16378206, 18058022, 24567309, 27087033, 32756412, 36116044, 49134618, 54174066, 81261099, 98269236, 108348132, 117377143, 162522198, 234754286, 325044396, 352131429, 469508572, 704262858, 1056394287, 1408525716, 2112788574, 4225577148]

約数ペア:

[(1, 4225577148), (2, 2112788574), (3, 1408525716), (4, 1056394287), (6, 704262858), (9, 469508572), (12, 352131429), (13, 325044396), (18, 234754286), (26, 162522198), (36, 117377143), (39, 108348132), (43, 98269236), (52, 81261099), (78, 54174066), (86, 49134618), (117, 36116044), (129, 32756412), (156, 27087033), (172, 24567309), (234, 18058022), (258, 16378206), (387, 10918804), (468, 9029011), (516, 8189103), (559, 7559172), (774, 5459402), (1118, 3779586), (1548, 2729701), (1677, 2519724), (2236, 1889793), (3354, 1259862), (5031, 839908), (6708, 629931), (10062, 419954), (20124, 209977)]