12404448

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 42230160

約数和(自身を除く): 29825712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 293, 294, 336, 378, 392, 432, 441, 504, 586, 588, 672, 756, 784, 864, 879, 882, 1008, 1172, 1176, 1323, 1512, 1568, 1758, 1764, 2016, 2051, 2344, 2352, 2637, 2646, 3024, 3516, 3528, 4102, 4688, 4704, 5274, 5292, 6048, 6153, 7032, 7056, 7911, 8204, 9376, 10548, 10584, 12306, 14064, 14112, 14357, 15822, 16408, 18459, 21096, 21168, 24612, 28128, 28714, 31644, 32816, 36918, 42192, 42336, 43071, 49224, 55377, 57428, 63288, 65632, 73836, 84384, 86142, 98448, 110754, 114856, 126576, 129213, 147672, 172284, 196896, 221508, 229712, 253152, 258426, 295344, 344568, 387639, 443016, 459424, 516852, 590688, 689136, 775278, 886032, 1033704, 1378272, 1550556, 1772064, 2067408, 3101112, 4134816, 6202224, 12404448]

約数ペア:

[(1, 12404448), (2, 6202224), (3, 4134816), (4, 3101112), (6, 2067408), (7, 1772064), (8, 1550556), (9, 1378272), (12, 1033704), (14, 886032), (16, 775278), (18, 689136), (21, 590688), (24, 516852), (27, 459424), (28, 443016), (32, 387639), (36, 344568), (42, 295344), (48, 258426), (49, 253152), (54, 229712), (56, 221508), (63, 196896), (72, 172284), (84, 147672), (96, 129213), (98, 126576), (108, 114856), (112, 110754), (126, 98448), (144, 86142), (147, 84384), (168, 73836), (189, 65632), (196, 63288), (216, 57428), (224, 55377), (252, 49224), (288, 43071), (293, 42336), (294, 42192), (336, 36918), (378, 32816), (392, 31644), (432, 28714), (441, 28128), (504, 24612), (586, 21168), (588, 21096), (672, 18459), (756, 16408), (784, 15822), (864, 14357), (879, 14112), (882, 14064), (1008, 12306), (1172, 10584), (1176, 10548), (1323, 9376), (1512, 8204), (1568, 7911), (1758, 7056), (1764, 7032), (2016, 6153), (2051, 6048), (2344, 5292), (2352, 5274), (2637, 4704), (2646, 4688), (3024, 4102), (3516, 3528)]