419793696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{208231}}^1$

素因数の和:208254

約数の個数: 72

約数和(自身を含む): 1364336064

約数和(自身を除く): 944542368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 208231, 416462, 624693, 832924, 1249386, 1457617, 1665848, 1874079, 2498772, 2915234, 3331696, 3748158, 4372851, 4997544, 5830468, 6663392, 7496316, 8745702, 9995088, 11660936, 13118553, 14992632, 17491404, 19990176, 23321872, 26237106, 29985264, 34982808, 46643744, 52474212, 59970528, 69965616, 104948424, 139931232, 209896848, 419793696]

約数ペア:

[(1, 419793696), (2, 209896848), (3, 139931232), (4, 104948424), (6, 69965616), (7, 59970528), (8, 52474212), (9, 46643744), (12, 34982808), (14, 29985264), (16, 26237106), (18, 23321872), (21, 19990176), (24, 17491404), (28, 14992632), (32, 13118553), (36, 11660936), (42, 9995088), (48, 8745702), (56, 7496316), (63, 6663392), (72, 5830468), (84, 4997544), (96, 4372851), (112, 3748158), (126, 3331696), (144, 2915234), (168, 2498772), (224, 1874079), (252, 1665848), (288, 1457617), (336, 1249386), (504, 832924), (672, 624693), (1008, 416462), (2016, 208231)]