1549022384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34319}}^1$

素因数の和:34378

約数の個数: 80

約数和(自身を含む): 3813089280

約数和(自身を除く): 2264066896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 34319, 45136, 68638, 137276, 240233, 274552, 446147, 480466, 549104, 892294, 960932, 1063889, 1784588, 1921864, 2127778, 3123029, 3569176, 3843728, 4255556, 6246058, 7138352, 7447223, 8511112, 12492116, 13830557, 14894446, 17022224, 24984232, 27661114, 29788892, 49968464, 55322228, 59577784, 96813899, 110644456, 119155568, 193627798, 221288912, 387255596, 774511192, 1549022384]

約数ペア:

[(1, 1549022384), (2, 774511192), (4, 387255596), (7, 221288912), (8, 193627798), (13, 119155568), (14, 110644456), (16, 96813899), (26, 59577784), (28, 55322228), (31, 49968464), (52, 29788892), (56, 27661114), (62, 24984232), (91, 17022224), (104, 14894446), (112, 13830557), (124, 12492116), (182, 8511112), (208, 7447223), (217, 7138352), (248, 6246058), (364, 4255556), (403, 3843728), (434, 3569176), (496, 3123029), (728, 2127778), (806, 1921864), (868, 1784588), (1456, 1063889), (1612, 960932), (1736, 892294), (2821, 549104), (3224, 480466), (3472, 446147), (5642, 274552), (6448, 240233), (11284, 137276), (22568, 68638), (34319, 45136)]