421327632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11239}}^1$

素因数の和:11332

約数の個数: 80

約数和(自身を含む): 1204208640

約数和(自身を除く): 782881008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 11239, 12496, 18744, 22478, 33717, 37488, 44956, 67434, 89912, 123629, 134868, 179824, 247258, 269736, 370887, 494516, 539472, 741774, 797969, 989032, 1483548, 1595938, 1978064, 2393907, 2967096, 3191876, 4787814, 5934192, 6383752, 8777659, 9575628, 12767504, 17555318, 19151256, 26332977, 35110636, 38302512, 52665954, 70221272, 105331908, 140442544, 210663816, 421327632]

約数ペア:

[(1, 421327632), (2, 210663816), (3, 140442544), (4, 105331908), (6, 70221272), (8, 52665954), (11, 38302512), (12, 35110636), (16, 26332977), (22, 19151256), (24, 17555318), (33, 12767504), (44, 9575628), (48, 8777659), (66, 6383752), (71, 5934192), (88, 4787814), (132, 3191876), (142, 2967096), (176, 2393907), (213, 1978064), (264, 1595938), (284, 1483548), (426, 989032), (528, 797969), (568, 741774), (781, 539472), (852, 494516), (1136, 370887), (1562, 269736), (1704, 247258), (2343, 179824), (3124, 134868), (3408, 123629), (4686, 89912), (6248, 67434), (9372, 44956), (11239, 37488), (12496, 33717), (18744, 22478)]