2019363584

素因数分解:

$2^8\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1213}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 4615433760

約数和(自身を除く): 2596070176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 929, 1213, 1792, 1858, 2426, 3716, 4852, 6503, 7432, 8491, 9704, 13006, 14864, 16982, 19408, 26012, 29728, 33964, 38816, 52024, 59456, 67928, 77632, 104048, 118912, 135856, 155264, 208096, 237824, 271712, 310528, 416192, 543424, 832384, 1086848, 1126877, 1664768, 2173696, 2253754, 4507508, 7888139, 9015016, 15776278, 18030032, 31552556, 36060064, 63105112, 72120128, 126210224, 144240256, 252420448, 288480512, 504840896, 1009681792, 2019363584]

約数ペア:

[(1, 2019363584), (2, 1009681792), (4, 504840896), (7, 288480512), (8, 252420448), (14, 144240256), (16, 126210224), (28, 72120128), (32, 63105112), (56, 36060064), (64, 31552556), (112, 18030032), (128, 15776278), (224, 9015016), (256, 7888139), (448, 4507508), (896, 2253754), (929, 2173696), (1213, 1664768), (1792, 1126877), (1858, 1086848), (2426, 832384), (3716, 543424), (4852, 416192), (6503, 310528), (7432, 271712), (8491, 237824), (9704, 208096), (13006, 155264), (14864, 135856), (16982, 118912), (19408, 104048), (26012, 77632), (29728, 67928), (33964, 59456), (38816, 52024)]