3896007260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 8775309312

約数和(自身を除く): 4879302052

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 431, 457, 460, 860, 862, 914, 989, 1724, 1828, 1978, 2155, 2285, 3956, 4310, 4570, 4945, 8620, 9140, 9890, 9913, 10511, 18533, 19651, 19780, 19826, 21022, 37066, 39302, 39652, 42044, 49565, 52555, 74132, 78604, 92665, 98255, 99130, 105110, 185330, 196510, 196967, 198260, 210220, 370660, 393020, 393934, 426259, 451973, 787868, 852518, 903946, 984835, 1705036, 1807892, 1969670, 2131295, 2259865, 3939340, 4262590, 4519730, 4530241, 8469581, 8525180, 9039460, 9060482, 16939162, 18120964, 22651205, 33878324, 42347905, 45302410, 84695810, 90604820, 169391620, 194800363, 389600726, 779201452, 974001815, 1948003630, 3896007260]

約数ペア:

[(1, 3896007260), (2, 1948003630), (4, 974001815), (5, 779201452), (10, 389600726), (20, 194800363), (23, 169391620), (43, 90604820), (46, 84695810), (86, 45302410), (92, 42347905), (115, 33878324), (172, 22651205), (215, 18120964), (230, 16939162), (430, 9060482), (431, 9039460), (457, 8525180), (460, 8469581), (860, 4530241), (862, 4519730), (914, 4262590), (989, 3939340), (1724, 2259865), (1828, 2131295), (1978, 1969670), (2155, 1807892), (2285, 1705036), (3956, 984835), (4310, 903946), (4570, 852518), (4945, 787868), (8620, 451973), (9140, 426259), (9890, 393934), (9913, 393020), (10511, 370660), (18533, 210220), (19651, 198260), (19780, 196967), (19826, 196510), (21022, 185330), (37066, 105110), (39302, 99130), (39652, 98255), (42044, 92665), (49565, 78604), (52555, 74132)]