2150521848

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{14779}}^1$

素因数の和:14881

約数の個数: 96

約数和(自身を含む): 6086995200

約数和(自身を除く): 3936473352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1548, 1692, 2021, 3096, 3384, 4042, 6063, 8084, 12126, 14779, 16168, 18189, 24252, 29558, 36378, 44337, 48504, 59116, 72756, 88674, 118232, 133011, 145512, 177348, 266022, 354696, 532044, 635497, 694613, 1064088, 1270994, 1389226, 1906491, 2083839, 2541988, 2778452, 3812982, 4167678, 5083976, 5556904, 5719473, 6251517, 7625964, 8335356, 11438946, 12503034, 15251928, 16670712, 22877892, 25006068, 29868359, 45755784, 50012136, 59736718, 89605077, 119473436, 179210154, 238946872, 268815231, 358420308, 537630462, 716840616, 1075260924, 2150521848]

約数ペア:

[(1, 2150521848), (2, 1075260924), (3, 716840616), (4, 537630462), (6, 358420308), (8, 268815231), (9, 238946872), (12, 179210154), (18, 119473436), (24, 89605077), (36, 59736718), (43, 50012136), (47, 45755784), (72, 29868359), (86, 25006068), (94, 22877892), (129, 16670712), (141, 15251928), (172, 12503034), (188, 11438946), (258, 8335356), (282, 7625964), (344, 6251517), (376, 5719473), (387, 5556904), (423, 5083976), (516, 4167678), (564, 3812982), (774, 2778452), (846, 2541988), (1032, 2083839), (1128, 1906491), (1548, 1389226), (1692, 1270994), (2021, 1064088), (3096, 694613), (3384, 635497), (4042, 532044), (6063, 354696), (8084, 266022), (12126, 177348), (14779, 145512), (16168, 133011), (18189, 118232), (24252, 88674), (29558, 72756), (36378, 59116), (44337, 48504)]